The heating, ventilation and AC (HVAC) system may change to defrost mode under heavy engine load conditions when low engine vacuum is produced. This can often be corrected by installing an additional vacuum check valve with reservoir to help stabilize the vacuum supply to the HVAC system.
Resources for the Repair and Maintenance of your 1991 Plymouth Acclaim
1991 Plymouth Acclaim
1991 Plymouth Acclaim Problems
On 4cylinder engines, engine oil leaks are common from the valve cover gasket, cam plug, and cylinder head gasket.
A hesitation on acceleration may be caused by carbon build up on the EGR valve back pressure tube. Cleaning the tube will generally restore proper EGR system operation, eliminating the associated hesitation.
Various driveability concerns can be caused by deposits on the back of the intake valves. Fuel injector cleaner has shown reasonable results cleaning light deposits.
A squeak type noise may be noted from the front of the vehicle while turning. This is commonly caused by a faulty upper strut bearing. Replacing the failed strut bearing will generally correct this type of concern.
1991 Plymouth Acclaim Questions and Answers
My car will sputter and start to slow down if I've driven on the freeway more than 15-20 minutes. If I try and give it gas, it just seems to decelerate quicker. Pumping the gas seems to get ...
I was driving lastnight and the blinker started to blink slowly, the headlights dimmed and went off, the radio quit working, the inside dome light wouldn't go on, the heater blower only worked...
what is an estimated cost for replacing the oil pressure sending unit on the 91 plymouth acclaim. Or what is an easy way to replace the oil pressure sending unit
My 1991 plymouth sundance is not getting fuel how hard is is to replace fuel filter?