2003 Oldsmobile Silhouette "change air fuel sensor 2000" Questions

...but yet i cant here it. I had to replace the mass air flow sensor. $ 150. the engine would shut off when driving too.changed fuel filter only worked for a day. The sensor is just after air

...Trans Oil, Fuel pump, EGR valve, air flow sensor, air filter, cleaned injectors. Today, another mechanic thinks cylinder 2 & 3 are not firing. What is your opinion? is the check engine light ...

...and or a faulty tps (throttle positioning sensor) sounds like intake is sucking more air that fuel which is giving a bad air fuel mix in chamber also try checking your mass air could be faulty as ...

...store put a computer the truck P1135 Air/Fuel Sensor Heater Circuit Response. (Bank 1 Sensor 1) ask any auto parts store what the fix is. how do I change a front hub on a 2000 Toyota Tacoma ...

change air/fuel mixture for the fuel injection and would have that effect,other possible causes would be a clogged fuel filter or the fuel pump is going bad but you need to change the map sensor if it

...Air Flow (MAF) Sensor. Disconnect the MAF when the symptoms are present to see if there is any change in symptoms. Take a snap shot of Powertrain Control Module (PCM) data when the symptom occurs. ...

change the air filter. I disagree with changing the MAF sensor. I had the same problem for about 4 years until today on my 2000 s10 4.3 4wd 125K. It runs like new, and all i did was paid 6 bucks for a

...fuel pump ok, idle air control good, regulator good need help suspect fuel injectors but the check gauge light turns on and there is no engine codes This what I think is happening. Your engine is ...

change i recently changed fuel filter in 04 focus se 2.0l soon after has bad stalling and sputtering problem. cel came on saying o2 sensor stuck rich .............replaced sensor rechecked fuel filter

need to change oxygen sensor and air fuel ratio sensor which is which on headers? is o2 sensor by front and air fuel by back ? both on exhaust are o2 sensors