What is your question?
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What is your question?
This problem just happened suddenly last night and without any warning. Truck has 200,000 mi. but has been maintained. I was told that it could possibly be the oxygen sensor, but There are two of them. Could both be bad, or is there some other problem. There is a significant gas smell that wasn't there before.
1 Reply
Sounds like a failed purge valve. Better get it checked out if there is a gas smell.