Preliminary Checks
Ensure odor is from exhaust and not from an under hood odor, such as battery acid. Ensure that there are no other driveability or exhaust smoke symptoms. See appropriate symptom under SYMPTOM DIAGNOSIS under SYMPTOMS.
Ensure odor is from exhaust and not from an under hood odor, such as battery acid. Ensure that there are no other driveability or exhaust smoke symptoms. See appropriate symptom under SYMPTOM DIAGNOSIS under SYMPTOMS.