Step 3: Replace the relay. With the key still in the off position, plug the relay back into the slot. Turn on the key and try the blower. Some relays may not activate until the car is running and have a built in delay so you may need to start the engine and wait a few seconds to see if your repair was successful. The two aluminum lines on the right are for the rear A/C. The pipes are the two black lines on the left.) You can see the massive corrosion where the heater hose attaches to the pipe. You can also see the bracket that holds the lines, attached to the van's underbody. The run from the engine to rear heater core goes like this, at least insofar When on heat, it only blows air with about 1/4th of the power then it does on Cold. Here is what I have checked/done so far: Changed the Heater Control Valve; Changed Thermostat; Flushed Heater Core; The Heater core is not leaking; The Heater Hoses both are Very Hot. 1 of them a bit less than the other. The Blend Door Actuators seem to be The 2002 Chrysler Sebring has 3 problems reported for heat stopped working & mil light is on. Average failure mileage is 69,250 miles. A Technical Service Bulletin (TSB) is a document that identifies an unanticipated vehicle or part issue and provides a solution. There can be more than one TSB for the same issue if different technicians or engineers have figured out different solutions. A TSB may be provided to dealerships, sent to auto repair shops, or sent out to vehicle My PT Cruiser 2003 GT has great maintenance, yet after some work that disconnected the battery, the California Smog Test fails because the monitor of the Catalytic Converter does not reset. I have tried several starting and driving patterns suggested by some writers at fuel tank levels of 25% to 75%. The 2001 Chrysler Sebring has 10 problems reported for heater/ac not working properly. Average repair cost is $200 at 114,100 miles. The actual scan tool temperatures were in the 230 to 250 degree range rather than under 200 degrees. A quick check under the hood — both cooling fans could be heard running at high speed. What seemed interesting was that the air blowing from the radiator was cold, especially on the driver’s side of the radiator. Heater Blower Not Working - Voyager 4th Generation (2001-2007) - Chrysler Forum UK. Asked by Semmysonic, January 1, 2017. 2003 chrysler voyager. heater fan worked intermittently for month and then dies. when it ran, it ran fine, but some days it would not run at all. now it will not run at all. I have replaced the resist … read more tyvSwZl.