When I start my car the engine over throttles and spikes to higher rpms before settling down after rumbling for a couple of seconds. normal driving doesn't seem to be affected but starting it varies every time.
Erratic idle with stalling engine on deceleration. Have replaced ABS module, cleaned the electronic throttle module, now need a mass air flow sensor? Problem is still happening
We did replace the Mass Air Flow and continue to have problems with idle. I have researched and found that later models also have this problem with a recall. I have spoken with the National Traffic Highway Safety Administration and filed a complaint with them. They will investigate for a recall of the Mass Air Flow sensor and are accumulation information pertinent to the complaint from other 2005 Volvo owners. Please contact them for filing a complaint if this is happening to you. It only took a few minutes of my time and they were very professional. This is the contact info. http://www.nhtsa.gov/Contact
I start the car and it stalks out
I HAVE THE SAME PROBLEM IT IS ACTUALLY THE ETM OR ETC I THINK THE ELECTRONIC TROTTLE MODULE,IF YOU THE ENGINE OIL IS FILLED BEYOND THE LEVEL IT SHOULD BE IT SNEAKS IN TO THE ETM AND THEN THE PLATE STRTS MISSING(IT BECOME OILY) AND THEN YOUR PROBLEM STARTS SO ITS BETTER TO REPLACE IT OR HAVE IT CLEANNED YOU COULD DO IT YOURSELF IF YOU KNOW HOW
I have had it replaced at least 4 times already