Classy in style and suave in performance, the Dodge Coronet was a hit during the decades it reigned as one of Dodge's most popular models. Even after Chrysler has ceased its production, the unit still continued to make waves in the automotive market. If you are one Dodge Coronet lover, then maybe you should read on for a short list of the most common problems of this middle-size vehicle.
The most common Coronet problem involves the service brakes. Some cases are partially due to faulty Dodge Coronet accessories, like silencer pads that restrict air input during brake pedal application. The limited airflow has been diagnosed as a result of an excessively dense silencer material in the pads that, in the long run, can cause delayed braking action and increased stopping distance.
Some issues with the Coronet's service brakes involve the proportioning valve, which may incorrectly distribute brake fluid to the braking system when it malfunctions. Problems with the front drum brakes have also been detected in some units. As noted by car experts, this is due to a defective brake shoe anchor pin that may eventually reduce the Coronet's braking ability.
During the latter years of the model's production, a number of clients became largely concerned with the gasoline component of the vehicle. Affected customers described it as a misinformed delivery of the proper amount of fuel to the engine. Automotive experts linked this problem with a distorted carburetor accelerator pump. The effects of an unrepaired defective pump may include failure to accelerate and engine stalling. The issue resulted in a recall where an approximate of 370,000 units were identified as potentially affected vehicles.
Steering components appear to be among the (hopefully) few feeble Dodge Cornet parts. This problem was particularly diagnosed in the Coronets that were assembled with 400 or 440 CID engine and power steering. The power steering return hose was singled out as the main cause of the problem, which car experts associated with deterioration due to heat. This was particularly observed in police vehicles, which usually have high exhaust manifold temperatures linked to police service. This deficiency may snowball into a number of problems including fluid leakage, power steering assist loss, and in worst cases, engine compartment fire.