Ram Chassis Cab 4500 2012 Owner's Manual
![Ram Chassis Cab 4500 2012 Truck manual cover](/images/UVixIWNKVXBQKsLJwlecwnjI/thumbs/thumb175x175.webp)
For optimal performance, use 15W-40 engine oil that meets the API CJ-4 or ACEA E9 specification.
Turn the key to the 'On' position without starting the engine. Slowly press the accelerator pedal three times within 10 seconds. Turn the key off, then start the engine to see if the light is reset.
The 2012 Ram Chassis Cab 4500 has a towing capacity of up to 24,650 pounds, depending on the configuration and equipment.
It's recommended to change the transmission fluid every 60,000 miles under normal driving conditions.
Common causes include a loose gas cap, faulty oxygen sensor, or issues with the catalytic converter. A diagnostic scan tool can provide specific trouble codes for precise troubleshooting.
The 2012 Ram Chassis Cab 4500 does not come with a factory-installed cabin air filter. If an aftermarket filter has been installed, refer to the manufacturer's instructions for replacement.
The recommended tire pressure is usually found on the driver's side door jamb. For the 2012 Ram Chassis Cab 4500, it's typically around 65 psi for the front tires and 80 psi for the rear tires.
Check the battery for charge and corrosion, ensure the starter and alternator are functioning, and verify that the ignition switch is operational. Inspect the fuel system for any blockages or faults.
Use a HOAT (Hybrid Organic Acid Technology) coolant that meets the Chrysler MS-9769 specification for optimal performance and protection.
Ensure regular maintenance such as oil changes, air filter replacements, and proper tire inflation. Driving smoothly and reducing excess idling can also improve fuel efficiency.