Updated on April 30, 2026

brad pitt

Participant

3 months, 3 weeks ago 7 Replies

Engine light on after repair – what could be the issue?

I recently repaired my salvage car but the engine warning light is still on.

What could be the possible reason and how can I fix it?

Looking for suggestions.

Jonas Richter

Participant

3 months, 3 weeks ago

Then go back to the mechanic with that code—they can quickly fix the exact issue.

Erik Weber

Participant

3 months, 3 weeks ago

Best step is to scan the car with an OBD scanner to see the exact error code.

Samuel Turner

Participant

3 months, 3 weeks ago

It’s also possible the original issue is still there or only partially fixed.

Ethan Brooks

Participant

3 months, 3 weeks ago

Sometimes mechanics forget to clear the error codes after fixing the problem.

Lukas Weber

Participant

3 months, 3 weeks ago

Also check simple things like the fuel cap—it can trigger the light.

John Henry

Participant

3 months, 3 weeks ago

Common issue is a loose sensor or connector not properly plugged back in.

Mason Clarke Miller

Participant

3 months, 3 weeks ago

First, don’t panic. This usually means something small was missed during the repair.

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