Common questions

Why is my Cummins shaking?

Why is my Cummins shaking?

Registered. Valve adjustment will take some of the shake out of the the engine at idle. They will not make a noise because they get tighter, not looser. If you have valves that are tight they will not fully seat and will loose some of the compression in that cylinder causing it to shake.

Does Ram 3500 have air suspension?

The Ram 3500 features a Hotchkiss rear leaf-spring system with optional air suspension. By adding supplemental airbags, Ram engineers were able to soften the heavy-load leaf springs, allowing for a softer more comfortable ride when unloaded.

Why are my power windows on my Dodge Ram not working?

An electrical problem could be anywhere from the fuse to the automatic control box in the armrest. A mechanical problem could be either a motor or a regulator. To isolate the problem, check to see if all of the other windows work properly.

How to troubleshoot Dodge Ram 1500 SLT power windows?

Operate the switch in both directions and simultaneously probe the connector for power. If there is power the motor is bad. If not, the wiring from the switch is bad. Remove the regulator and motor if the motor had worked previously but the window regulator did not work.

Why does my Dodge Ram go Overdrive at 40 mph?

I have been noticing shifting issues at constant 40 mph. It will up shift and down shift fine but it appears to be going into overdrive too early and then down shifting to maintain a certain rpm on the motor. My fear is it may be causing undue stress on my transmission.

What is low side pressure on Dodge Ram?

Low side pressure can vary from 30-55psi, High from 150-325, both depending on ambient temp. Agreed the compressor is not running. But first things first, compressor is not running. Check for voltage at the AC compressor clutch relay, located in the PDC.

How does the power window work on a Dodge Ram?

The power window system RUN or ACCESSORY position. and ground feeds to the power window motors. The drivers window switch. When the power window lockout for the passenger door window switches is interrupted. Window motors use permanent type magnets. The will cause the motor to rotate in one direction.

Why is my power window still going up and down?

This means that the power window will still go up and down but the one-touch automatic function is lost. This happens because parameters stored in the window control module get lost during battery replacement. But never fear, there is a way to restore the auto window function.

What kind of window does a 2002 Dodge Ram have?

Discussion in ‘ Tech Info ‘ started by lawrence, May 21, 2013 . I recently purchased a 2002 ram. My boy rolled the driver rear window down and just my luck, it would not go back up !

What should I do if my auto window is not working?

Roll the windows up and down a couple of times using the auto function to ensure everything is working properly. Performing these steps should restore your auto window function. If it does not, there may be further problems with the system.

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Ruth Doyle
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Why is my cummins shaking?

Why is my cummins shaking?

Registered. Valve adjustment will take some of the shake out of the the engine at idle. They will not make a noise because they get tighter, not looser. If you have valves that are tight they will not fully seat and will loose some of the compression in that cylinder causing it to shake.

Is the Dodge Ram surge rough idle cure?

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What causes a diesel engine to have rough idling?

As diesel engines age, the fuel injection system can start to “gum up”, and the injector tips begin squirting instead of misting. The injection timing can get out of whack. Wear and tear on the piston rings and cylinder walls result in lost combustion. Is the smoke coming out of the exhaust pipe blue?

Why does my diesel engine make a hiccup noise?

You will notice a “hiccup” noise when the engine is idling. To keep your diesel engine functioning optimally and lasting a long time, perform the following checks to identify the cause of this problem. You can generally understand what is wrong with a diesel engine by the color of the smoke being emitted from the exhaust.

What causes white smoke from a diesel engine?

In this case, the engine is probably experiencing rough idling both when it is cold and hot, and the problem will come and go. Common causes of white smoke are low cylinder compression, improper injector pump timing, and problem with the fuel injection system.

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As diesel engines age, the fuel injection system can start to “gum up”, and the injector tips begin squirting instead of misting. The injection timing can get out of whack. Wear and tear on the piston rings and cylinder walls result in lost combustion. Is the smoke coming out of the exhaust pipe blue?

In this case, the engine is probably experiencing rough idling both when it is cold and hot, and the problem will come and go. Common causes of white smoke are low cylinder compression, improper injector pump timing, and problem with the fuel injection system.

You will notice a “hiccup” noise when the engine is idling. To keep your diesel engine functioning optimally and lasting a long time, perform the following checks to identify the cause of this problem. You can generally understand what is wrong with a diesel engine by the color of the smoke being emitted from the exhaust.

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Ruth Doyle