CamaroFacts

Buy, inspect & identify a Camaro

Separate identity, condition, and safety. No decoder or history report can answer all three.

Condition: Is the car mechanically and structurally sound enough to buy? Only an independent, physical inspection can answer that.

Identity: Do the car, title, VIN, factory identifiers, configuration, and seller's documents agree? Compare independent records, and never rely on one badge, tag, or decoder.

Claimed rarity: A qualified marque specialist should inspect any high-value claim in person.

Before the inspection

Before money changes hands, ask for the title, registration, seller identity, service and restoration invoices, recall records, modification list, and the correct model-year owner manual. Compare the written VIN character for character with the car.

  • Order an NMVTIS vehicle-history report. It can expose title brands, reported odometer history, and salvage or total-loss records, but a clean result is not a guarantee.
  • Run the exact VIN through NHTSA's recall lookup and ask GM or an authorized dealer to confirm completion.
  • For older cars, or cars sold as original, ask for the invoice, window sticker, Protect-O-Plate, build or broadcast sheet, warranty booklet, and prior-owner chain if they survive.
  • Arrange an independent inspection by a mechanic or marque specialist you choose, with a written, VIN-specific report.

The FTC's used-car guidance explains what independent inspections and history reports can and can't tell you.

Identification workflow

  1. Record before cleaning. Photograph the whole car, the dashboard VIN, certification label, trim or cowl tag, option label, drivetrain identifiers, and documents. Mark any character you can't read for certain as uncertain.
  2. Decode the exact year. For 1981 and later, use the NHTSA vPIC decoder. For 1967–1980, begin with the exact-year GM Heritage vehicle kit.
  3. Compare independent evidence. Put the claimed year, plant, body, engine, transmission, axle, paint, trim, package, and build date in a worksheet, and check each against every source you have.
  4. Test chronology. Component dates should make sense around final assembly. A later service part can be legitimate; an unexplained conflict needs specialist review.
  5. Keep identity and condition separate. A correctly decoded car may still be unsafe. A sound modified car may no longer match its factory configuration.

Independent-inspection checklist

Identity & documentation

Establish that the car is the car before judging its condition. Everything else depends on it.

  • Do every physical VIN and government document agree exactly?
  • Do factory identifiers support the seller's description, without treating one tag as conclusive?
  • Are odometer disclosures, mileage records, title brands, restoration invoices, and modification records internally consistent?
  • Is recall completion backed by a manufacturer or dealer record, not just the seller's word?

Body & structure

Look for rust, collision damage, and old repairs, with the car on a lift where that is safe.

  • Document corrosion, perforation, crushed lift points, collision deformation, poor welds, sectioned panels, filler, cracked seam sealer, and fresh undercoat that prevents inspection.
  • Pay special attention to load paths and attachment areas: steering and suspension pickups, front subframe/body interfaces where used, rockers, floors, seat and belt anchors, rear suspension/axle mounts, and roof or convertible reinforcements.
  • Check panel gaps, glass markings, paint-depth variation, overspray, weather seals, water tracks, and the spare-tire/rear storage area for evidence of prior repair or water entry.

Safety systems

Check everything that stops or steers the car, or protects the people in it.

  • Inspect tire age, specification, damage, and uneven wear; wheel damage and non-factory spacers; brake hoses/lines, fluid, rotors/drums, pads/shoes, parking brake, and pedal feel.
  • Check steering free play, assist, column operation, suspension joints/bushings, wheel bearings, restraint latching/retraction, seat mounting, lighting, wipers, defogging, warning lamps, and diagnostic codes.
  • Treat a disabled warning lamp, absent air bag, modified steering wheel, or defeated emissions/safety system as an unresolved safety and legal issue, not a cosmetic detail.

Powertrain

Engine, transmission, and driveline, checked both cold and fully warm.

  • Arrange a cold start when possible, then inspect at full operating temperature for leaks, smoke, abnormal noise, cooling-system behavior, charging voltage, and restart behavior.
  • Verify clutch engagement or automatic-transmission operation in every range; inspect driveline joints, differential noise/leaks, axle seals, engine/transmission mounts, fuel lines, and exhaust routing.

Road test & scan

Drive the car, and on OBD-equipped cars read what the computer has stored.

  • Road-test only where legal and safe. Record steering return and tracking, braking, vibration, shift quality, clutch slip, driveline lash, warning messages, and whether the symptom changes with speed, engine load, road surface, or temperature.
  • For OBD-equipped cars, retain a scan report including stored, pending, permanent, and history codes plus readiness status; a recently cleared computer is a question to resolve, not proof of a defect.

Generation-specific checks

These follow from each generation's age and construction. None of them is a claim that every car of a generation has a given defect.

Generation 1, 1967–1969

Inspect the body shell, the bolt-on front-subframe attachments, cowl and firewall, floors, rockers, rear spring and axle mounts, and repaired panel seams for corrosion or collision repair. GM's exact-year vehicle information kit shows how the car was built and equipped.

  • Compare the 13-character VIN, Fisher Body trim/cowl tag, drivetrain identifiers, and any Protect-O-Plate or build documentation. Use plant- and year-specific references: a 1969 Norwood tag convention must not be applied to Van Nuys or earlier cars.
  • Any Z/28, SS, RS, COPO, pace-car, or dealer-conversion claim needs a marque specialist and a documentary chain. The decoders here show which identifiers agree and which conflict; they are not an authentication.

Did you know

  • Model-year edges matter when reading a 1969. Chevrolet stretched the 1969 Camaro to November 1969 because the 1970 car's quarter-panel dies failed. CRG's month-end VIN log shows Van Nuys stopping 1969-model production in July (last logged 9L531163, 31,163 cars) while Norwood ran on to 9N711922 in November, so a 1969 Van Nuys VIN dated August-November falls outside that log.
  • GM's 1967 Z-28 option sheet lists what had to be ordered with the package: the M21 close-ratio four-speed, J50 power brakes, and J52 disc brakes (or J56 heavy-duty front discs with metallic linings and drums at the rear). The package itself specified the 302, dual exhaust, quick-ratio steering, a 3.73 axle and 15 x 6 wheels with red-stripe tires.
  • CRG documents combinations the factory did not offer: the U73 rear antenna wasn't available with either AM/FM radio (U69 or U79) or the D80 spoiler, and the AL4 front bench seat wasn't offered with a console or in a convertible (1967-68). And in 1969 the Z28 package began requiring a tachometer and including the D80 spoiler.
  • Not every first-generation Camaro came from Norwood or Van Nuys. CRG lists five overseas assembly operations building from complete kits: Yutivo in the Philippines, GM Continental in Belgium, GM Suisse at Bienne, Caracas and Lima. Its tag decoding applies only to U.S.-built bodies, and 1968 non-Canadian export cars shipped with 1959-63 style Fisher tags lacking the certification statement.
  • Mid-year changes fingerprint a genuine car's date. CRG lists the 1967 Z28 arriving about December 1966 and the L78 about March-April; the 1968 Z28 fender emblem changing from '302' to 'Z/28' at Van Nuys at the end of February and at Norwood in early March; and on January 1, 1969, the base 327 giving way to the 307 and the LM1 350 to the L65.
Sources for these details

Older digitized records can be sparse.

Model yearsCampaigns in NHTSA's recordsWhat to ask at inspection
1967–1969 NHTSA 71V235000, engine mounts NHTSA records a campaign in which a separated mount could allow engine lift to affect the throttle linkage; the remedy was inspection and installation of restraints. Ask a qualified inspector to determine campaign applicability and whether the intended restraint/remedy is present.
1968 NHTSA 68V085000, vehicle speed control The federal dataset lists the campaign, but its digitized summary and remedy fields are blank. Record it as a campaign-history check, and don't invent a defect description from secondary retellings.

Generation 2, 1970–1981

On a lift, inspect the body shell, front-subframe/body interfaces, cowl and firewall, floors, rockers, suspension pickups, rear structure, and prior repairs. On 1978–1981 T-top cars, add the roof openings, seals, interior water tracks, and roof or body repairs.

  • Decode the exact model year rather than treating the 12-year run as one format. Compare the VIN, trim/cowl tag, drivetrain identifiers, factory equipment, and documents against that year's GM Heritage kit.

Did you know

  • NHTSA's Camaro file for 1971 lists one campaign, 70V143 (reported December 1970): a carburetor throttle-rod retaining clip that might be incorrectly installed and hold the throttle partly open, so the car wouldn't slow when the driver lifted. The fix was replacing the clip with an improved design where necessary. It is listed against 1971 cars only.
  • A label, not a part: campaign 80V049 (April 1980) is listed against the 1980 Camaro because the tire-and-loading placard on the left door's rear edge might show the wrong vehicle capacity weight instead of 800 lb. Dealers were to install the correct label at no charge, so a 1980 car's placard can be a replacement.
  • The 1972 White Book page reproduced in GM's kit says the seventh VIN digit is N for Norwood and that Norwood was the only facility building 1972 Camaros. A 1972 VIN with L in position 7 is therefore a question to resolve, even though GM's own order-guide page for 1972 uses an example with L.
  • The 1978 White Book page says Rally Sport became two distinct models that year, a Rally Sport Coupe and a Type LT Rally Sport Coupe, making five Camaro models with the base Sport Coupe, Type LT and Z28. It states that the Rally Sport and Z28 could not be combined. It also records 1978 as the first year for T-tops (RPO CC1), with 9,875 sets sold.
  • Read GM's sample VINs for format, not for plants. The 1973 and 1974 kits say the twenty-fifth car 'built at GMAD Van Nuys' would bear 1Q87H3N100025 and 1Q87H4N100025, which carry Norwood's N, and both define only N as a plant. The 1975 kit's example (1Q87H5N500025) says Norwood and starts the serial at 500001.
  • NHTSA's lookup for a 1978 Camaro returns a single item, 07E088, which is not a GM campaign: it's Honeywell's 2007 recall of Fram Racing HP4 and HP8 oil filters sold as replacement parts, and NHTSA lists the same recall against Camaro model years back to 1974. The E in the number marks equipment recalls, which matter only if that filter was fitted.
Sources for these details

Each campaign covers a selected population, so check the exact year and build.

Model yearsCampaigns in NHTSA's recordsWhat to ask at inspection
1973–1974 72V304000 parking brake; 74V027000 brake vacuum assist; 73V250000 upper control arm; 73V232000 wiring Determine which campaigns apply to the exact year/build and seek completion evidence; inspect the named safety systems as part of the independent inspection. NHTSA's digitized summaries for several older campaigns are brief, so the recall notice itself is the best guide to what was affected.
1975–1977 75V087000 cooling fan; 75V094000 and 76V132000 steering; 76V088000 brake proportioning valve; 77V074000 wheel center The 1977 wheel campaign says an incorrect steel grade could allow the center to separate; its remedy was wheel inspection or replacement. Keep later aftermarket-equipment recalls separate from original-vehicle campaigns.
1979–1980 79V142000 stoplamp/cruise switch; 80V108000 lower ball-joint-to-knuckle nut NHTSA says the switch condition could disable brake lamps and leave cruise electrically engaged, while an under-torqued ball-joint attaching nut could back off and permit separation. Verify campaign applicability/completion and inspect operation/attachment.
1981 81V060000 rear-seat belt retractor NHTSA records an FMVSS 208 noncompliance involving first-lock positions for smaller passengers; ask for applicability/completion evidence and test all belts as part of the safety inspection.

Generation 3, 1982–1992

Inspect the unibody structure, steering, suspension and drivetrain attachment points, floor and restraint anchors, the hatch opening, and any T-top or convertible openings for corrosion, deformation, repairs, and water tracks.

  • Run the 17-character VIN through NHTSA vPIC, then compare it with the certification label, any surviving factory option or build information, the drivetrain, and the exact-year GM Heritage kit.
  • Record non-factory wheels, suspension, brake conversions, engine swaps, wiring changes, emissions removal, and chassis reinforcement separately from the original configuration.

Did you know

  • By 1988 every Camaro carries L in position 11. The White Book pages in the 1988, 1989 and 1991 kits print serial ranges starting at 100001 and ending at 196275, 210739 and 200838, matching production of 96,275, 110,739 and 100,838, and note that the 'VINs shown are examples and may not be exact'.
  • On third-generation cars the engine-stamp suffix also hints at the emissions build. The White Book pages in the 1984 and 1985 kits flag which suffixes were used in all fifty states, which in all fifty plus Canada, and mark others as California emissions (ce) or export (ex).
  • In 1985 the IROC-Z wasn't a separate model. The 1985 White Book page says the IROC Sport Equipment Package (RPO B4Z) was 'not a separate Camaro model; rather, it was an option available with Z28 models', and its VIN key gives position 5 only as P (Sport Coupe or Z28) or S (Berlinetta), so nothing in the VIN separates an IROC-Z from a Z28.
  • Third-generation convertibles were built as coupes and converted afterward. The 1988 White Book page says convertibles 'continued to be factory-built as coupes, then converted' by an outside company, while its VIN key still gives the body digit as 2 (hatchback coupe) or 3 (convertible).
  • For 1984-1992, NHTSA's Camaro lookup also returns 06E043, Honeywell's recall of Fram G3727 replacement fuel filters whose connector O-ring might not seat. NHTSA notes it has no relation to any original equipment installed, so it concerns only cars fitted with an affected aftermarket filter, not every car in those years.
  • NHTSA's file for the 1983 Camaro includes 83V049: the inner and outer panels of a fiberglass hood could separate in operation, and the agency's description limits it to passenger vehicles with 5-liter engines. Dealers were to inspect the hood and install a new one if necessary. Confirm applicability by VIN.
Sources for these details

Several of these campaigns involve seat belts or fuel lines. Check each one against the VIN.

Model yearsCampaigns in NHTSA's recordsWhat to ask at inspection
1982 82V089000 rear belt anchorage; 82V076000 fuel-tank vent valves NHTSA says the belt anchors could pull through the underbody under sufficient load and that the fuel system could expel gasoline if the cap were removed under the described high-tank-pressure condition. Verify applicability/remedy and inspect anchors and fuel-system condition.
1982–1986 91V055000 parking-brake adjuster The campaign record says the adjuster may stop operating after pad wear. Check exact-VIN status where available and demonstrate parking-brake operation during inspection.
1983–1991, selected populations 85V169000 shoulder-belt retractor; 90V105000 buckle assemblies; 88V191000 rear belt length; 91V067000 latchplates/anchors Inspect every seating position for correct latching, retraction, webbing condition, and secure anchorage, and check exact campaign applicability.
1984 and 1986 84V093000 rear brake hoses; 84V011000 seat-back locks; 86V056000/86V131000 headlamp switch Confirm completion where applicable and test the named systems; NHTSA says the 1986 switch condition could cause flicker or sudden headlamp loss.
1988–1992, selected populations 90V115000 fuel feed hose; 90V114000 fuel return hose; 94V077000 filler-neck solder joint; 92V154000 automatic shift cable Inspect for fuel odor/leak evidence and correct line condition/routing, and verify positive gear selection on an automatic car. Use the VIN to separate the specific campaign populations.
1991 91V031000 windshield bond; 91V074000 seat-back inertia lock Look for completion evidence and have the inspector assess glass installation and seat-back locking; NHTSA says the windshield campaign involved bond adhesion and FMVSS 212 compliance.

Generation 4, 1993–2002

Inspect the structure, suspension and drivetrain attachments, floor and restraint anchors, the hatch and glass opening, and any T-top or convertible openings, and document collision repair or water entry.

  • Decode the VIN with vPIC and compare the result with the physical labels, emissions label, service-parts record, factory documentation, drivetrain, and exact-year GM Heritage kit.
  • Get a complete diagnostic scan and check that the ABS, air-bag, security, and engine warning lamps perform their normal key-on self-check. A seller's statement that “the light is just a sensor” is not a diagnosis.

Did you know

  • For model years 1993, 1996, 1998, 2000 and 2001, NHTSA's Camaro lookup returns only campaigns with an E in the number, which are aftermarket-equipment recalls, and no GM vehicle campaign. Examples: replacement combination lamps missing amber side reflectors (06E065, 09E012, 09E025). They apply only to cars fitted with those parts.
  • Fourth-generation Camaro and Firebird shared the Ste. Therese line, and GM's 2001 VIN table tells them apart in the VIN: position 3 is 1 for Chevrolet or 2 for Pontiac, and the carline letters run F/P for Camaro, F/S for Firebird and F/V for Formula/Trans Am. A Ste. Therese VIN beginning 2G2 is a Pontiac.
  • GM's 2001 kit pairs engines and gearboxes: the 5.7 L LS1 with the T56 six-speed (MM6) or the 4L60-E automatic (M30), and the 3.8 L L36 with the T-5 five-speed (M49) or the same 4L60-E. It adds that a manual transmission's identification label can go missing, and the SPID label is the fallback for identifying it.
  • Fourth-generation body panels carry labels that repaint work can disturb. GM's 2001 kit says federal law required a label with the full VIN on certain parts, that painters must mask it, and that replacement-part labels carry the letter R, a maker's logo and DOT. The driver's-door certification label also counts and records the date of manufacture (month and year).
  • Unlike the 1987-92 convertibles, GM's 2001 kit says fourth-generation Camaro convertibles were designed as convertibles from the start and built on the assembly line at Ste. Therese, Quebec. Coupes offered removable roof panels as the open-air option.
Sources for these details

Each campaign below covers only part of its model year, so check the exact VIN.

Model yearsCampaigns in NHTSA's recordsWhat to ask at inspection
1994, affected population 93V199000 fuel-line routing NHTSA says misrouted fuel lines could contact a hot AIR check valve and be damaged; remedy was rerouting and replacement where damaged. Verify exact-VIN status and inspect routing/repair evidence.
1995, affected population 95V046000 steering intermediate shaft NHTSA says an improperly assembled lower coupling could loosen and rotate on the steering-gear input shaft; verify completion and inspect steering-system integrity.
1997, affected population 96V219000 front belt retractors NHTSA records an out-of-design-position retractor and FMVSS 209 noncompliance; verify installation/remedy and test belt operation.
1999 manual transmission, affected population 99V239000 clutch master cylinder NHTSA says an incorrect retaining ring could allow actuation rod separation and clutch disengagement; verify replacement history and inspect clutch hydraulic operation.
2002, affected population 01V381000 lower driver's-door-hinge-area welds NHTSA records out-of-specification welds and an FMVSS 208/214 noncompliance; remedy was structural rivets. Confirm exact-VIN status and documented remedy rather than treating every 2002 shell as affected.

Generation 5, 2010–2015

Verify packages from the factory record, not the badges. Inspect for collision repair, water entry, tire and brake condition, suspension or driveline modifications, calibration or tune changes, and evidence of track preparation or use.

  • Decode the VIN with vPIC, then compare physical labels, factory equipment, drivetrain, maintenance records, and GM owner-manual requirements.
  • Track use or modification is a question for the inspection, not a sign that the car is defective.

Did you know

  • Campaign 13V463 has a build window: it covers certain 2013 and 2014 Camaro coupes made June 9 through September 6, 2013, whose sun-visor air bag warning label might peel off (FMVSS 208). GM's remedy was to have owners inspect the visor sticker and replace the visor if necessary (GM campaign 13284).
  • Filed July 2023 as 23V516, GM's recall of certain 2013 Camaro, Verano, Sonic and Volt vehicles covers a driver-side air bag inflator that may explode during deployment because of a manufacturing defect; dealers replace the driver's air bag module (GM N232413120). It is separate from the 2012 air-bag coil campaigns and only certain 2013 cars are included, so check the VIN.
  • NHTSA's decoder resolves fifth-generation plant data: character 11 = 9 returned 'OSHAWA #1 (OSH)' for 2012, 2014 and 2015 patterns, and plain 'OSHAWA' for a 2010 pattern. The same plant character therefore reads slightly differently by model year in vPIC's output.
  • NHTSA's decoder reads position 5 of a fifth-generation VIN differently by model year. The same letter J decodes as SS for 2014 and 2SS for 2015, and C decodes as 2LT for 2014 but 1LT for 2015. Read carline letters against the exact model year, and treat a decoded trim as a pattern match, not a build record.
Sources for these details

The 2010–14 ignition-key campaign is broad; the others cover narrower populations.

Model yearsCampaigns in NHTSA's recordsWhat to ask at inspection
2010 V8, affected population 09V155000 positive battery cable NHTSA says the cable could contact the starter housing, wear through, and short; remedy was rerouting for clearance. Check exact-VIN completion and routing condition.
2010–2014; certain replacement keys through 2015 14V346000 / GM 14294; 19E064000 replacement-key follow-up GM recalled 2010–2014 Camaros because a driver's knee could knock the ignition key out of Run; a later campaign addressed recalled-style flip-key replacements inadvertently sold for 2010–2015 applications. Inspect the key design and verify both VIN and replacement-key history where relevant.
2011–2012 power-height seats, affected population 14V447000 NHTSA says a height-adjuster bolt could fall out and allow the seat to drop; verify completion and seat mounting/adjustment.
2012, affected populations 13V023000 / 14V300000 driver air-bag coil NHTSA says a shorting bar could intermittently contact air-bag terminals; verify exact-VIN completion and normal restraint warning-lamp behavior.
2014, affected population 14V409000 steering/control-arm fasteners NHTSA says improperly torqued fasteners could allow steering-shaft/gear or lower-control-arm/ball-joint separation. Verify completion and inspect the affected joints.
2015, affected population 15V666000 seat-mounted side-air-bag inflators Verify exact-VIN completion; NHTSA's remedy was replacement of affected side-impact air-bag modules.

Generation 6, 2016–2024

Get a complete module scan, not just a generic powertrain-code scan. Inspect performance tires and brakes, cooling, driveline, suspension, restraint systems, and any non-factory calibration or track-oriented modification.

  • Decode the VIN with vPIC and compare factory equipment, labels and vehicle records, drivetrain, owner-manual maintenance, and modification history.

Did you know

  • The first NHTSA campaign against the 2016 Camaro, 16V084 (reported February 2016), is a software fix: the radio might intermittently fail to give the audio warning when the key is left in the ignition with the door open, or when the driver hasn't fastened the belt (FMVSS 114 and 208). Dealers update the radio software (GM 15808). It is the only entry in NHTSA's 2016 lookup.
  • For a sixth-generation Camaro, position 11 is 0. NHTSA's decoder returned 'LANSING - GRAND RIVER' for 2016, 2017, 2020 and 2023 patterns and 'LANSING' for 2024. Letters J and 5, offered by some secondary sources, returned no plant.
  • Trim in a 2016-24 VIN resolves only to groups. For 2018, vPIC decodes the FE and FF carline letters as 1SS; for 2020 the same letters decode as '1LZ/1SS'. A decoded trim is a pattern match, not a build record, so package and trim have to come from the window sticker or SPID record.
  • As of September 26, 2026, NHTSA's model-year lookup returns no campaigns for 2023 or 2024 Camaros and a single one for 2022 (25V148, the ten-speed transmission software recall). An empty model-year list is not a clearance: the exact-VIN recall lookup is the check that counts.
Sources for these details

Check the VIN against current records, because a campaign's population can be expanded after it is filed.

Model yearsCampaigns in NHTSA's recordsWhat to ask at inspection
2016–2019 Camaro with 8L45/8L90 automatic, within bulletin breakpoints GM bulletin 18-NA-355, torque-converter-clutch shudder GM describes shake or shudder under light-throttle steady driving at 25–80 mph, sometimes felt as rumble strips, and specifies a fluid-exchange and diagnostic procedure. On a safe road test, note any matching symptom and ask for the repair history. This is a service bulletin, not a safety recall.
2017–2018, affected population 19V086000 and expanded 25V175000 electric power steering GM/NHTSA records say EPS assist may fail while manual steering remains with higher effort; the remedy is steering-gear replacement. Check the exact VIN against current records, because the 2025 campaign expanded the earlier population.
2017–2021, very limited affected population 21V211000 driver-air-bag-cover emblem NHTSA lists a 30-vehicle population in which the emblem could separate during deployment. Check the VIN; do not imply all 2017–2021 cars are affected.
2020, affected population 19V837000 fuel pump NHTSA says a missing pressure regulator could over-pressurize the fuel system; verify exact-VIN completion.
2020–2022 with 10-speed automatic, affected population 25V148000 / GM N242480630 GM says transmission-control-valve wear may cause gradual pressure loss, harsh shifting, and in rare cases momentary wheel lock-up; the recall remedy is transmission-control-module monitoring software. Verify current exact-VIN status and completion.
2021, affected populations 20V811000 seat-belt attachment bolts; 21V188000 axle-shaft retaining ring Both campaigns are narrow VIN populations; the axle campaign covered eight vehicles. Verify exact-VIN status rather than generalizing from model year.

A campaign or bulletin applies only to its defined population, and a matching symptom is not a diagnosis.

How to report findings

Verified agreement
Independent identifiers agree and nothing examined conflicts. It is not an authentication certificate.
Consistent but incomplete
Available evidence agrees, but a meaningful document, stamp, or inspection view is missing.
Modified / replacement
A later or non-factory component is documented, without implying that the whole car is fraudulent.
Unresolved conflict
Meaningful records disagree, chronology is implausible, or a tag or stamp needs specialist examination.
Safety action required
An open recall, unsafe condition, disabled safety system, or inspector-identified defect needs resolution before normal use.
Not inspected
The item was inaccessible. Never convert “not inspected” into “passed.”