1993 Chrysler Concorde Problems
RepairPal has identified the most common problems with the 1993 Chrysler Concorde as reported by actual vehicle owners. We'll tell you what the problem is and what it'll take to fix it.Refine by vehicle
When a no start condition is caused by a faulty camshaft or crankshaft sensor, related fault codes stored in the powertrain control module (PCM) should not be trusted. Our technicians tell us that under certain conditions a fault code can be stored for the "good" sensor. Care should be taken to properly diagnose this condition.
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).
The window glass lift plates tend to bend or break and cause the window glass to tilt and bind in the door. The lift plates can be replaced separately from the window regulator. In more severe cases, however, a new window regulator may also require replacement.
Debris and corrosion in the AC housing may cause the AC evaporator core to develop a refrigerant leak.
The automatic transmission can develop problems like harsh shifting, shuddering between shifts, and a buzzing while in Reverse. Repairs for many of these problems are outlined in service bulletins and require removal and disassembly of the transmission.
A worn AC belt idler pulley may cause the AC belt to roll over in the pulleys or come off completely.
When the car is accelerating, spark plug cables may cause intermittent misfires and popping sounds from the engine compartment.
A defective fuel pump check valve (which maintains fuel pressure in the system when the vehicle is not running) may lead to long cranking times or hard starting (sometimes with stalling). The fuel pump should be replaced.
On higher-mileage vehicles, engine oil leaks from the valve covers and front crankshaft seal are common.