1999 Plymouth Neon Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1999 Plymouth Neon

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1999 Plymouth Neon Problems

Oil Leak May Develop at Cam Sensor O-Ring

An engine Oil leak may develop at the cam sensor o-ring seal. Our technicians tell us this is often misdiagnosed as an external head gasket leak.

Odor from HVAC vents

Some vehicles may develop a musty odor coming from the HVAC system, Dodge has issued a cleaner/disinfectant and a coating for the evaporator designed to inhibit bacterial growth.

Check Engine Light Due to Pinched Leak Detection Pump Vacuum Lines

If a Check Engine Light illuminates indicating leak detection pump (LDP) failure, the cause is often pinched or disconnected vacuum lines to the pump. Vacuum lines should be inspected before replacing the leak detection pump. Contamination (carbon or debris) in the pump can cause failure and any hoses should be cleared before a new pump is installed.

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1999 Plymouth Neon Questions

2.4 swap in neon wont turn over starter jus clicks (1 answer)

2.4 swap motor out of 98 stratus got power at starter got ground got new starter in it acts like starter not messing right with fly wheel. had new starter tested it will turn over all day. put it in it wont turn over. push car down street pop clutch it runs like a champ.think maybe wrong fly whee...

My car is overheating and I had the AC relaced last year. I just had the oil (2 answers)

changed and air filter replaced but if the air cond is turned up more than very little the guage starts heading to hot and I have to turn the heat on and blower to releave the motor so it doesn't overheat. What else could cause this? Does my car have a thermostat? where is it if it does and...

tie rod (1 answer)

how long do tie rod ends take to do

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