Defect Library
Research your vehicle manufacturer
Review representative models, reported problem categories, documentation tips, and California warranty considerations for 43 brands.
Browse manufacturer guides →Defect Library
Start with the vehicle symptom
Explore detailed guides for transmission, engine, EV battery, electrical, software, safety-system, and other recurring concerns.
Browse defect guides →Lemon Law
What repair records should I keep?
Preserve every repair order, even when the dealership says it could not duplicate the concern.
Read the lemon-law overview →Lemon Law
Does my vehicle need 30 days in the shop?
No single threshold decides every claim. The entire repair history and applicable law must be evaluated.
Check your vehicle →Personal Injury
What evidence should be preserved?
Photographs, video, witness information, damaged property, communications, and medical documentation can all matter.
Review injury guidance →Personal Injury
Should I give the insurer a recorded statement?
Statements can affect a claim. Consider obtaining advice before giving a broad recorded account or signing authorizations.
Discuss the incident →