///Manuel
Active Member
- Joined
- December 12, 2002
- Messages
- 96
- Reaction score
- 0
- City, State
- Denver, CO
- Year, Model & Trim Level
- 92 XLT
I have been suspecting a bad Oxygen (O2) sensor for a little while (truck has 190k miles) and finally got code 172 (lean bank #1 or something like that) over a longer highway trip.
Went to Autozone, got a new $60 Bosch sensor and the car now runs great.
Symptoms were: Lower gas mileage, rough idle (misses), and some hesitation while running at highway speeds.
Went to Autozone, got a new $60 Bosch sensor and the car now runs great.
Symptoms were: Lower gas mileage, rough idle (misses), and some hesitation while running at highway speeds.
