What if a driver turned left in front of me?
Reviewed by Andrew (Andy) R. Gillin
California State Bar #45226 ↗ · Approval recorded November 4, 2026
How we record review approvalA driver turning left must generally yield to oncoming traffic close enough to be a hazard. Other drivers must still use care too.
In this guide
Here’s an example
A driver turns left across the path of a car coming the other way.
A made-up example to explain the idea. Your facts may lead to a different answer.How the rule works
Vehicle Code section 21801 sets a yield duty for left turns. The location and distance of oncoming traffic matter. Other unsafe acts may also have helped cause the crash.
Legal references: [1] Vehicle Code § 21801 — Left turns · [2] California Civil Code § 1714 — Responsibility for harm
What can change the answer?
Signals, speed, and what each driver could see may change the answer. A left turn alone does not prove every part of the claim.
Court decisions behind this answer
A case can help explain a rule. Its facts and limits matter too.
Li v. Yellow Cab Co.
Supreme Court of California · 1975
13 Cal.3d 804, pp. 827–829
A person can share fault and still have a negligence claim. Their share of blame can reduce the recovery.
This does not set anyone’s fault percentage. Other limits and defenses can still matter.
Case applicability reviewed as recorded above.
A useful next step
Look for video and people who saw the turn. Save proof of the traffic signals.
If you are unsure which rule applies, a lawyer can review your facts and any deadlines. Learn about GJEL’s injury representation.
The law behind this guide
The references below support the legal discussion. Their application depends on the facts.
- Vehicle Code § 21801 — Left turns ↗Statute · Review recorded above
- California Civil Code § 1714 — Responsibility for harm ↗Statute · Review recorded above
- Li v. Yellow Cab Co. (1975) 13 Cal.3d 804 ↗Case law · Review recorded above
Updated 2026-11-04. Read our editorial standards.