General Motors Lemon Law Cases in Oregon
How Oregon Lemon Law (§ 646A.400) applies to GM — Silverado, Tahoe, Equinox, Bolt EV.
GM (Chevrolet, GMC, Cadillac, Buick) covers a broad Oregon market.
Common GM defect patterns
- 5.3L AFM lifter collapse — Silverado, Tahoe, Suburban, Yukon.
- 6.6L Duramax LML / L5P — CP4 fuel pump failure.
- 8L90 / 10L80 transmission — chuggle / shudder complaints.
- Cadillac CUE / IntelliLink touchscreen — delamination, button failure.
- Bolt EV battery recall — LG battery fire risk.
- OnStar issues — module failures.
- Vacuum pump failure — Silverado / Sierra.
- Cadillac LYRIQ EV — early-production issues.
Bolt EV battery recall
The Chevy Bolt EV battery recall (LG NMC chemistry, fire risk) affected 2017-2022 Bolt EV/EUV.
GM IDS / BBB Auto Line
GM uses BBB Auto Line as certified IDS.
UTPA in GM cases
- AFM lifter collapse disclosure.
- CP4 fuel pump failure disclosure.
- Bolt EV battery safety concerns.
File UTPA claims within 1 year of discovery.
Bottom line
GM is fully covered under Oregon Lemon Law.
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Read →Think you've got a lemon?
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