20 Most Recent 2005 Dodge Ram 1500 - Page 7 Questions & Answers

Driveshaft universal joints been checked?

check U joints in drive shaft

Hello: Code P0 420 indicates the catalytic converter is operating below calibrated efficiency (below 60%) replacing the oxygen sensors will not correct the condition. The converter needs to be replaced and the code cleared.

Did you bleed rear brakes also? Should do all 4 whenever bleeding brakes starting w/ right rear, left rear, right front then left front. Sounds like air in lines.

if eng light is not on,it means its not a sensor. remove throttle body carefully without braking the gasket, clean the black carbon with intake cleaner.you might as well change the s.plugs ,they might be carboned because of poor air intake. good luck.

Clean out throttle body. Carbon build up under butter fly is keeping it from closing all the way. Easy fix with a rag and small brush throttle body cleaner non metal brush

either you swapped a bad unit into the system or the letter difference indicates that the rbb is not for use where an rbk is .

Did you use same weight and brand as usual, or did you change to another weight/brand?

check the fuse if ok then try swapping the switch's over and if this dosn't work then you will have to remve the door card and check you have power to the motor and if yes then it will be the motor or regulator

Hi
I would first check to see if both heater hoses are hot to the heater.
if 1 is hot and 1 is cold the heater control valve is closed or the heater core is plugged.