Your O2 sensor regulates the fuel mixture. Your engine will run with a bad O2 sensor, but it will not have the optimal fuel mix. This will usually cause poor fuel mileage and a richer than necessary mixture. This will eventually cause your catalytic converter to plug up, which can be a costly repair. Typical cost to replace an O2 sensor would be in the $100 ball park depending on shop rate, hours to replace, and part price.
It will likely still drive fine. This sensor is located on the exhaust usually just past the manifold. Depending on engine type there could be two O2 sensors. You could experience higher fuel consumption, sluggish acceleration, and low idle if not corrected. The part should cost about $30 and is easy to replace if you choose to do so yourself. Oil change shops will perform this service too. You will have to reset the fault codes after replacing the sensors.
SOURCE: were is the fuse panel located on a 2008 chev uplander?
thebassman: You have two fuse blocks. One is located in the engine compartment on the right hand inner fender. It is a large plastic box with a black cover. When you remove it you will see relays and fuses.
The other fuse block is on the right hand side of the car. When you open the front door, look at the side of the dash and you will see a cover which you can pull off. It will expose the fuse block.
I hope my answer is sufficient. Let me know if I was helpful by answering FIXYA's question.
SOURCE: My keyless remote for my 05 Chev uplander won't
best thing to do would to take it to either the dealer or a car audio place that deals with alarms
SOURCE: My 2008 Chevy uplander engine light on and the
The intake code means its leaking from the intake,bad gaskets, or a vacuum leak. check for bad gaskets on intake manifold. You can tell by putting a bit of oil around the maifold. if it is leaking the engine will flair up. To check this, External leak-- Coolant seeps through the broken intake manifold gasket to the outside of the engine. If its bad enough you will see coolant dripping from gasket. Coolant seeps through the damaged gasket to the inside of the engine, mixing with motor oil. If you suspect an internal leak, check your oil dipstick. Or if you have a substance under oil filler cap that looks like a milkshake, Oil is mixing with coolant. this means intake gaskets are bad, Now for the camshaft sensor, If you have a manifold leak. this could be giving you a false camshaft reading! Because, If sensor is bad vehicle will not start unless theres a wire problem. Symtoms of a bad sensor are--- engine sputtering, poor acceleration, stalling/inability to start. HopeI helped you out! Good-Day!
SOURCE: Where does the transmission speed sensor go for 2008 uplander 2w
It is bolted on the outside of the transmission near the tail piece. See photo attached.
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