Questions & Answers for: o2 sensors cadillac escalade

...O2 sensors on car (all four) have been replaced. harness and wire have also been replaced. Car has been to shop six times for same problem. The light stays off for seveal days and then reappears on ...

o2 sensors (all 4). After I installed everything and drove the truck for a little bit, I noticed that the engine started to missfire. I checked the wires and noticed that I installed them in incorrect

...escalade To remove the O2 sensor you will need an O2 sensor socket that you can buy at most auto part stores, or you can dis-connect the wire connector for that O2 sensor, and then slip the wire ...

...are bad or you are saying they are bad. sounds like though you do have bad plugs that cause your o2 sensor to get bad readings every so often. should go away when you do a tune ...

o2 sensors and a tune up replaced all of it but now it just turns over and over but wont start ? need help please !! Are you getting fuel to the injectors and spark to the plugs ? Any chance something

Cadillac escalade smoke from the tail pype but the smoke is black Black smoke usually means a very 'rich' mixture....but because this is run by the computer, it really means that the computer is being

...to the codes P2270 mean on my Cadillac Escalade 2008 ? what needs to be exchanged? Bank 1 Sensor 2 signal is indicating a lean condition, replace the O2 sensor. Right side (passenger) after the

...Cadillac Escalade 2008 ? what needs to be exchanged? It's the O2 sensor attached to your exhaust pipe behind the catalytic convertor that has detected your exhaust is too lean. It could mean any of a ...

...sensors with no improvement PO174 &171- Both banks lean. This could be caused by a defective MAF or O2 sensor but something as simple as a vacuum leak could cause this problem. Also make sure ...

2000 Cadillac Escalade replaced all o2 sensor total 4 sparg plugs maf. Code says multiple misfire. Truck idles an runs rough Could be the spark plug wires.