Knock Sensor/O2 sensor/timing belt
#1
Knock Sensor/O2 sensor/timing belt
Took my car to the shop today because the CEL was on. Anyway, diagnosis came back as:
1. Knock sensor not working
2. O2 sensor not working
3. timing belt
He quoted me approx $400 in repairs including labor. Which I don't think is too bad, but I'd rather not spend all that money right now.
From my research the Knock and O2 sensor basically manage my car's fuel efficiency, right? Am I doing long-term damage to my car by not replacing those two parts ASAP? Can I get away with it for a month or two?
I have to talk to the guy about the timing belt, he wasn't really clear if it needed to be replaced.
1. Knock sensor not working
2. O2 sensor not working
3. timing belt
He quoted me approx $400 in repairs including labor. Which I don't think is too bad, but I'd rather not spend all that money right now.
From my research the Knock and O2 sensor basically manage my car's fuel efficiency, right? Am I doing long-term damage to my car by not replacing those two parts ASAP? Can I get away with it for a month or two?
I have to talk to the guy about the timing belt, he wasn't really clear if it needed to be replaced.
#2
2003 Accord 4-cyl doesn't HAVE a timing belt (it's got a chain). I hope he's got a good story about that one. You might want to keep quiet about that until he tells his story, so you can judge his credibility in general.
Knock sensor & O2 sensor probably should be replaced. It's not just about efficiency; you could be causing other problems. Running rich can potentially ruin your cat.
Knock sensor & O2 sensor probably should be replaced. It's not just about efficiency; you could be causing other problems. Running rich can potentially ruin your cat.
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09-26-2008 09:23 AM