Buyer checks by model
Know the model before you message the seller.
Every model has its own failure points, years to avoid, and questions worth asking. Pick the car you are looking at, see what to verify, then paste the listing into the analyzer.
2006–2024
Used Honda Civic
2016–2021 1.5T engines: oil dilution in short-trip, cold-climate use — look for documented oil changes and a fuel smell in the oil
2009–2024
Used Toyota Corolla
2009–2010: oil consumption from piston ring wear on the 2.4L — check oil level and ask about top-offs between changes
2007–2024
Used Toyota Camry
2007–2011 2.4L (2AZ-FE): oil consumption — check the dipstick and ask directly about oil top-offs
2008–2024
Used Honda Accord
2008–2012 V6 (VCM): oil consumption, fouled plugs, and engine mount wear — ask if a VCM disabler was used and check for misfire history
2012–2024
Used Honda CR-V
2017–2019 1.5T: oil dilution (gas in oil) — check for the software update, oil records, and any fuel smell on the dipstick
2006–2024
Used Toyota RAV4
2006–2008 2.4L: oil consumption from piston rings — dipstick check and top-off questions
2004–2024
Used Ford F-150
2004–2010 5.4L 3V: cam phaser rattle, spark plug ejection/breakage — listen for startup rattle
2007–2024
Used Chevrolet Silverado 1500
5.3L AFM/DFM lifter failure: ticking, misfires, check-engine light — the signature Silverado problem
2009–2024
Used Ram 1500
5.7L Hemi: lifter and camshaft wear ('Hemi tick') — a consistent tick that changes with RPM is the warning
2013–2024
Used Nissan Altima
2013–2016 CVT: shudder, whine, overheating and failure — the defining issue; warranty was extended on some years
2014–2024
Used Nissan Rogue
2014–2016 CVT: failure-prone — extended warranties applied to some; check what was done
2011–2024
Used Hyundai Elantra
2011–2016: engine ticking/knock and oil consumption complaints — cold-start listen and dipstick check
2011–2024
Used Hyundai Sonata
2011–2014 Theta II engines: rod-bearing failure — recall 'knock sensor detection' update and many engines replaced under extended warranty
2013–2024
Used Ford Escape
2013–2016 1.6T: coolant leaks and fire-related recalls — VIN check is mandatory
2011–2024
Used Ford Explorer
2011–2019 3.5L V6: internal (timing-cover) water pump failure — coolant loss, overheating, or milky oil are late-stage signs
2010–2024
Used Chevrolet Equinox
2010–2017 2.4L: oil consumption — the defining issue; some engines got new pistons/rings under extended coverage
2005–2024
Used Toyota Tacoma
2005–2010: frame rust/perforation — recall included frame replacement on qualifying trucks; check for documentation
2007–2024
Used Jeep Wrangler
Death wobble: solid front axle plus worn track bar/dampers — test at 55+ mph over imperfect pavement
2010–2024
Used Subaru Outback
2013–2015 FB25: oil consumption — extended warranty applied; check for the oil-consumption test paperwork
2018–2024
Used Tesla Model 3
Battery degradation: verify with a 100% charge range reading versus original EPA spec
2008–2024
Used Toyota Highlander
2008–2013 V6: rubber oil cooler line can rupture and dump oil — check for the updated metal line and any oil loss history
2010–2024
Used Toyota Prius
2010–2015: EGR system clogs with carbon, raising combustion temps — a known path to head gasket failure; cold-start rattle or misfire is the warning sign
2011–2024
Used Toyota Sienna
Power sliding door cable and motor failures — cycle both doors several times from the key fob, the dash button, and the handles
2010–2024
Used Toyota 4Runner
Frame and underbody rust on northern cars — inspect the frame rails, crossmembers, and skid plates, not just the body
2009–2024
Used Honda Pilot
VCM cylinder deactivation (2009–2015 worst): oil consumption, spark plug fouling, vibration, and engine mount wear — many owners install VCM disablers
2011–2024
Used Honda Odyssey
VCM oil consumption and spark plug fouling (2011–2017) — verify oil level and ask about top-offs
2010–2024
Used Mazda Mazda3
Rust on rear wheel arches and rockers, 2010–2013 especially in salt states — look closely and check under trim
2013–2024
Used Mazda CX-5
2016+: LED headlight failures out of warranty are pricey — verify both units fully work
2011–2024
Used Subaru Forester
2011–2015: FB25 oil consumption — check the dipstick now and ask how often oil is added between changes
2013–2024
Used Subaru Crosstrek
2013–2017: oil consumption on the FB20 — verify level and top-off habits
2013–2024
Used Chevrolet Malibu
2016+ 1.5T: oil consumption and turbo failures — check oil level, listen for turbo whine, look for blue smoke on startup
2007–2024
Used Chevrolet Tahoe
AFM/DFM lifter collapse on 5.3/6.2 V8s — cold-start ticking, misfires, or a check-engine light for cylinder misfire are the tells
2014–2024
Used GMC Sierra 1500
AFM/DFM lifter collapse (5.3/6.2) — cold ticking, misfires, check-engine history
2013–2020
Used Ford Fusion
1.5T/1.6T EcoBoost: coolant leaks into cylinders — unexplained coolant loss, white exhaust smoke, or misfires after warm-up are dealbreakers
2011–2024
Used Ford Mustang
Accident and abuse history — Mustangs lead crash statistics; inspect paint depth, panel gaps, and frame rails
2011–2024
Used Jeep Grand Cherokee
Quadra-Lift air suspension (2014+): compressor and strut failures — confirm it raises/lowers through all modes and holds height
2011–2024
Used Kia Sorento
Theta II 2.4/2.0T (2011–2019): rod bearing failure — listen cold for knock, check recall status and knock-sensor software update by VIN
2016–2024
Used Hyundai Tucson
2016–2018 1.6T DCT: hesitation and roll-back from stops, especially uphill — test exactly that; software updates helped some cars
2011–2024
Used Volkswagen Jetta
EA888 TSI (2011–2013 especially): timing chain tensioner failure — listen for rattle at cold start; updated tensioner receipts are gold
2010–2024
Used Lexus RX 350
2010–2015: water pump weep and oil cooler line leaks — check the front of the engine and under the car