Questions & Answers for: Volvo engine is surging

engine surge The emgine surges forward on my 2000C70 Volvo throttle may need cleaned and uptadet with new software you can have bad or diry throttle body or you will have to scan for fault codes using

engine surging no warning lights 2004 volvo xc90 started stalling and surging a few days ago but no warning lights. actually cut off one time after removing the fuel cap while car was running. ran ...

...engine is under only slight load, as at very low throttle position and creep speed, the surge does not occur. Blipping the throttle is useful to avoid undesired surge when leaving stopped position - ...

Reving engine Turn car on and the engine will rev to 2500. Usually idle at 900. As I was driving today, engine surges and slows down. could be a variety of things, is the check engine light on? ...

engine surging, stalling and missing oil I have a salvage title car which explains why it is such a mystery/ headache, but over the course of driving this car I have had stalling issues, at any speed,

...emissions, failed emissions test, hesitation, engine surging ...

Engine is also surging Volvo V70 S80 2000 2007 Full Service Repair Manual PDF Download I don't think there's need.. mine was V70 and it worked otherwise. I used this manual. It's toooo helpful. Go for

...engine installed and my problems are surging when at idle but runs and accelerates great. Could the vvt be off mark or should i be looking else where like vaccum lines and electronic throttle module ...

...the engine or even a service light. Could this cause the surging at idle? No, remove and clean or replace the IAC valve...use trottle body cleaner or brake cleaner..IAC means Idle Air ...

...replaced engine and cleaned ETC module. what could be causing the surging at idle after warm-up. sometimes it smoothes out but only for a couple of seconds You will need to replace your throttle