Problem Reports
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1999 Dodge Neon
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.
Engine Misfire Due to Oil in Spark Plug Tubes
Spark plug tube seals fail, causing the tubes to fill with engine oil and the engine to misfire. As a result, the engine may run poorly and fuel economy can suffer.
Head Gasket May Fail Prematurely
There have been reports of premature head gasket failure; an updated gasket design is available to correct this problem.
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.
Worn truck lid weatherstrip may cause rattle, water leak, or dust
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.
Lubricate flocked parts of vertical window weatherstrips with Mopar Weatherstrip Lubricant
Water Leak Due to Plugged AC Drain
If there is a water leak into the passenger side of the interior, under the dash panel, it may be the HVAC housing drain is plugged or restricted.