Questions & Answers for: 2003 dodge ram heater problems

...2003 Dodge Ram 1500 5.7 Engine light is on. Used ScanGauge ll and came up with trouble code P0456. What does it mean. Thanks Frank P0456 = EVAP Emissions Control System Leak Very Small Is the gas cap ...

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2003 Dodge Ram 3500 Diesel hot and cold start issues without plug have to crank and crank and crank to start if i don't plug in heater both in hot and cold weather, worse in cold weather. have had to ...

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Question about 2008 Ram Pickup 1500

2 Answers

...2003 dodge ram 1500 4x4 with the 4.7L engine. The check eng light is on. obd2 reads code P 0038 And says HO2S Heater Control Circuit High (Bank 1, Sensor 2). the heater is not working. How do I fix ...

Question about 2008 Ram Pickup 1500

1 Answer

...2003 dodge ram 1500 4x4 with the 4.7L engine. The check eng light is on. obd2 reads code P 0038 And says HO2S Heater Control Circuit High (Bank 1, Sensor 2). the heater is not working. How do I fix ...

Question about 2001 Ram 1500 Truck 2WD

1 Answer

2003 dodge ram quad cab 5.7 hemi. a/c and heater vents won't open or close all the way. when set to 'dashboard only' on the control, it barely blows any air through the vents even though the fan is on

Question about 2003 Ram Maxi

1 Answer

...2003 dodge ram 1500 I have the problem with the heater blowing hot on the passenger cold on the driver's side and now my heater does not work at all I believe the core is leaking antifreeze into my ...

...2003 dodge ram 2500. heater core is not blocked i have no heat inside my cab. the heater core is not clogged. this is on a 2003 dodge ram with a 5.7 hemi. I replaced the air recir door and the upper ...

Question about 1998 Ram 1500 4WD

1 Answer

dodge ram 2003 1500 heater wont switch to defrost You have one or more broken blend doors in your HVAC plenum which was a common problem with 03's. You can buy upgraded parts from Dodge or better yet,

...2003 dodge ram truck.. my problem is the heat/cool selector does not switch over. have cold air year round. everything has been replaced excepts this switch.. so how do I fix this The switch you turn ...

Question about 2003 Ram Pickup 1500

1 Answer

2003 dodge ram 1500....no heat ...how to fix A few of the possible problems are: - Insufficient coolant temperature - possibly defective thermostat. Insufficient coolant circulation through the heater

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