The AC/heater (HVAC) system may unexpectedly switch to the defrost mode when accelerating. This system is operated by engine vacuum and should be inspected for any vacuum leaks if this problem develops. There is also a revised vacuum check valve available to address this concern.
Resources for the Repair and Maintenance of your 1995 Dodge Ram Van 3500
1995 Dodge Ram Van 3500
1995 Dodge Ram Van 3500 Problems
Some vehicles may exhibit one or more of the following: Spark knock complaints when the vehicle is under load, various single cylinder misfire, and surge in 4th gear (around 45 mph). Our technicians tell us that rerouting the coil and spark plug wires to minimize induction effects will commonly correct this condition. If wires must cross during the reroute procedure, they must cross at a 90 degree angle.
On 3.9L V6 and 5.9L V8 engines, the intake manifold gasket may leak and cause increased oil consumption and a spark knock during acceleration; the gasket should be replaced.
Leak detection pump failure can be caused by the internal diaphragm switch sticking, or in some cases, contamination from debris or carbon particles from vapor canister. If black carbon particles are present in the LDP, replace vapor canister in addition to LDP. The purge solenoid should also be checked for debris or carbon contamination and replaced as necessary. All evap system hoses are subject to cracking and splitting causing leaks, Inspe...
On the 3.9L V6 and 5.9L V8 the engine oil leaks at the distributor can be misdiagnosed as leaks from the intake manifold seal, oil pan gasket, or rear crankshaft (rear main) seal. A revised distributor is available if oil is found inside the distributor.
1995 Dodge Ram Van 3500 Questions and Answers
after my truck has sat for a while it starts hard and then runs badly and then quits as if it is starving for fuel and then it is hard to start again. what do you think is the problem?
Can a 1500 rear end gear be installed in my van's rear end to improve gas mileage? Am getting 13 MPG on open highway
Problem is the right read brake is pulsating when you step on the peddle with any pressure.Even changed/switched the axles to check for bent one. Put new wagner drums on incase the first new set wa...
took gas pump out of tank hook it directly to the battery and the pump is pumping