Questions & Answers for: Volvo S40 rough idleing

...VOLVO S40 HI FROM MIDAS BELAIR MIDAS. 2003 VOLVO S40. EXCESSIVE CRANK TIME AFTER SITTING THE RUNS ROUGH FOR A MINUTE AND SMOKES, CLEARS UP QUICKLY. FUEL PREASURE 60 PSI AT IDLE. HAS FUEL IN VAC

...idleing really rough, and I can't accelerate the same as before and I get a horrible smell when I am driving at normal operating temp (like burning coolant or burning oil or both). Does anyone know ...

im lossing horsepower with slow accel. and a rough idle when in heavy traffic. odb2 computer says its a mass airflow sensor prob.... could this cause these problems? its for a 2000 volvo s40 1.9L ...

...idleing went way down and the car started to spit and sputter like it was going to stall. I pulled over and sat there for about 5 mins and it did not do it again. but why do you think that happened? ...

When my 2000 volvo s40 is at a stand still it idles rough, what could it be? It could be a vacuum leak at the intake manifold.Is there a check engine light on? You may simply be experiencing the joys ...

Check engine light is always on, when cold start the engine runs very rough and has to be warmed up fully before there is no danger of it stalling when in gear. From idle to 1500 rpm the engine runs ...

Heater stopped working loss of coolant and rough Idle My Heater stopped working about a week ago. Today my car was driving rough and Idle at a light with the air conditioner on The Idle is very ...

Coolant ran out of the bottom of the car. Nechanic found hose leak. Car is running rough while sitting. Could it be a Gasket? Car never over heated. No White smoke, No milky goo on oil ...

after timing belt change,i have a rough idle and surging.is the vvt on the intake cam causing this problem? sounds like maybe there is one tooth differential from the original timing position.

I have a'98 Volvo S40 2.0 non turbo, recently it sputter's and idles rough for sometimes 5- 20seconds then suddenly idles smooth. It only run's smooth if allowed to warm up for 5minutes including ...