Cabin Air Filter Replacement: 2004 Dodge Ram 3500 ST 5.9L 6 Cyl. Turbo Diesel Crew Cab Pickup (4 Door) ST 5.9L 6 Cyl. Turbo Diesel Crew Cab Pickup (4 Door)

Our research indicates that your vehicle does not have a cabin air filter (also known as a pollen or AC filter). Vehicles without cabin air filters typically have a plastic mesh that prevents leaves and other foreign objects from entering the HVAC system. This mesh is part of the vehicle and does not need to be changed.

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Hans Angermeier has produced over 100,000 videos showing drivers how to fix things on their cars. He has broad expertise on basic repair procedures covering the majority of cars on the road.

Add antifreeze

Low coolant levels is all to common - top yours up today

2004 Dodge Ram 2500 ST 5.9L 6 Cyl. Turbo Diesel Crew Cab Pickup (4 Door)

Top up power steering fluid

Help keep your car as responsive as you are by maintaining proper power steering fluid levels

2004 Dodge Ram 2500 ST 5.9L 6 Cyl. Turbo Diesel Crew Cab Pickup (4 Door)

Do not ignore this!

A check engine light can be cleared with a simple fix or it could be a major problem - find out now!

2004 Dodge Ram 2500 ST 5.9L 6 Cyl. Turbo Diesel Crew Cab Pickup (4 Door)

Replace reverse light

White light when you back up - yup, they burn out and you can replace them with bright LEDs

2004 Dodge Ram 2500 ST 5.9L 6 Cyl. Turbo Diesel Crew Cab Pickup (4 Door)