A dirty throttle body may cause low engine idle speed or frequent stalling, as oily residue blocks air flow in the throttle when the throttle is closed. Throttle body cleaning may be necessary to correct this condition. Our technicians caution against spraying cleaner directly onto the throttle body as this may damage the throttle position sensor (TPS).
Stalling or Low Engine Idle Speed Due to Dirty Throttle Bodyon Dodge Grand Caravan
5 people reported this problem
0 people shared problem details
Engine idle speed increases significantly after it is warmed up. How can this be corrected?
170,000 mile 1999 Grand caravan LE 3.8 Gives 13 mpg local driving, It is way low should be 19 m...
Caravan starts and idles fine but engine dies when you put it in gear.
If a shudder is felt while turning the vehicle at low speeds, replacing the power steering hose...
V-6 3.3 ltr. engine. this started with the van almost dying with an 1/8 of a tank of fuel. we p...