2001 Oldsmobile Alero "2 idling" Questions

...idling...the rpm drops down low and then goes back to normal. It started doing this during driving too. I just had the fuel filter and a few other fuel related things replaced. Any idea of what it ...

...then spray the can of cleaner into the intake while keeping the engine running, use at least 1/2 the can, shut down the engine and disconnect the battery for 5 minutes, then restart and complete ...

...idling, not while in park or neutral. Had plugs changed 2yrs ago. Took it to a shop today, and they don't know what is wrong! Say could be a "worn out motor" or possibly a transmission problem. 2 ...

i have a 99 alero 2.4L. and it idles really rough but drives fine. it doesnt die when stopped but just acts like it wants to. they run the computer diagnostic on it and it says #2 is misfiring like ...

mix of fuel, and air to run smoothly, a dirty filter prevents the air needed to get to the engine.) 2. Idle air control valve. ( This part also insure the engine is getting the proper amount of air to

engine is missing after putting it on rev limenter at 3,800. 2.4 leter. 4 cyl. now it won't clear up its like on 2 or3 cyl. FIRST TURN OFF RADIO.REMOVE NEGATIVE BATTERY CABLE FOR 2 MINUTES.THEN PUT ...

...NEED TO DRAIN COOLANT LEVEL BELOW THERMOSTAT LEVEL.YOU HAVE TO DISCONNECT MAF SENSOR LOOSEN AIRDUCT 2 LARGE CLAMPS LOOSEN REMOVE 4 SCREWS TO AIR FILTER COVER LIFT UP REMOVE COVER. THEN REMOVE AIR ...

...2 Lean Or Low Voltage. Oxygen sensor is reading a "lean condition". This code probably is stored from the rough and low idling. So it sounds like you maybe having other issues causing this P1137 code ...

Car starts has no power until the gas pedal is almost to the floor. In 2nd the tach is at 3500 rpm and won't shift until i let up on the gas. It also hesitates and is using more gas than usuall. Check

Rough Idle on start up: faulty O2 sensor? 2002 Oldsmobile Alero 3.4L V6My car runs exremely rough on cold start ups(not nessesarily on cold days but just after it hasnt been running for awhile, but ...