...1999 jeep grand cherokee 4.7l The best way to test it is to remove the thermostat, and then boil some water in a pot, drop the thermostat into the water and watch how well the thermostat responds. It ...
...1999 Grand Cherokee. Blows heat on drivers side cold on passenger there is not enough freon in the system or doors problems,check heater funtion to see if it heat all windows,if it work it need to be ...
1999 Chevy cavalier start since it got hot and overheated? If overheated bad enough to blow a head gasket then the compression is leaking into the cooling system. there is not enough pressure left for
...1999 Jeep Wrangler. The fan speed doesn't change between speeds 1,2 and 3 and speed 4 blows hard. I changed out the resistor last night and had no change. It's still doing the same thing as before. ...
...1999 expedition and my a/c works but sometimes when i push the gas it blows out heat from the middle dashboard and the a/c still blows cold from the back seats Check the freon level. If it's low it ...
...blowing out cold, everything else is working just the heater isnt... Most likely your thermostat has failed and is stuck open. Engine coolant goes through the heater core and is used to heat the air ...
1999 ford expedition no heat has front and rear heaters but blows cold check the coolant level and make sure you have enough antifreeze and also the thermastat may need to be changed but check the ...
blowing cold air. My rear vents used to only blow heat, even with a/c on before, but since the recent problem started even the rear vents will only blow cold. try changing the thermostat for starters.
...1999 f350 deisel i cant get the heat to blow warm or hot it only comes out cool OK, first make sure that both heater hoses are hot, if they are then there is a little moter in the dash called a blend ...
1999 VW Passat heat not working My 99 VW Passat will not blow hot air. I bought this car at an auction. Thought I checked the heat, but it was a hot day so I only let it blow for a minute. Now finding
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