Kenworth K270 2012 Instruction Manual

Pages 89

Year 2012

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Kenworth K270 2012 Truck Specification

The 2012 Kenworth K270 is a robust medium-duty truck designed for urban delivery and regional haul applications. This vehicle is equipped with a PACCAR PX-6 engine, a 6.7-liter inline-six diesel engine that offers a power range of 200 to 325 horsepower and torque ranging from 520 to 750 lb-ft, ensuring reliable performance across various operational demands. The K270 features an Allison 2500 HS automatic transmission, providing smooth gear shifts and ease of operation, which is particularly beneficial in stop-and-go city driving.

The truck's chassis is built on a 33,000 lbs GVWR (Gross Vehicle Weight Rating), offering a sturdy foundation for diverse body applications. The cab-over-engine design maximizes cargo space by reducing the overall length of the truck, enhancing maneuverability in tight urban environments. The cab is designed for driver comfort and efficiency, featuring an ergonomic layout with a comprehensive dashboard, air-ride driver seat, and ample visibility through large windows and strategically placed mirrors.

Safety and convenience are prioritized with features such as air brakes, ABS, and a standard electronic brake force distribution system. The suspension system includes a front taper leaf and a rear multi-leaf spring package, delivering a balanced and stable ride. The Kenworth K270 also offers easy access to the engine and critical components, simplifying maintenance and reducing downtime.

Fuel efficiency is a key highlight, supported by the aerodynamic design of the cab, which minimizes drag. The truck also meets EPA 2010 emissions standards, incorporating advanced emission control technologies like EGR (Exhaust Gas Recirculation) and SCR (Selective Catalytic Reduction). Overall, the 2012 Kenworth K270 is engineered to deliver efficiency, reliability, and comfort for medium-duty trucking needs.

Kenworth K270 2012 Truck F.A.Q.

What is the recommended engine oil type for a Kenworth K270 2012?

The recommended engine oil type for a Kenworth K270 2012 is a high-quality 15W-40 diesel engine oil that meets the API CJ-4 specification.

How often should the air filter be replaced in a Kenworth K270 2012?

The air filter in a Kenworth K270 2012 should be inspected every 15,000 miles and replaced every 30,000 miles, or more frequently if operating in dusty conditions.

What is the correct tire pressure for the Kenworth K270 2012?

The recommended tire pressure for a Kenworth K270 2012 is between 95 and 105 psi for the front tires and 85 to 95 psi for the rear tires. Always check the tire sidewall for manufacturer recommendations.

How can I reset the Check Engine light on a Kenworth K270 2012?

To reset the Check Engine light on a Kenworth K270 2012, you can use an OBD-II scanner to clear the error codes. However, ensure the underlying issue is resolved first.

What is the towing capacity of a Kenworth K270 2012?

The towing capacity of the Kenworth K270 2012 varies depending on the configuration, but it generally ranges from 20,000 to 26,000 pounds. Consult the owner's manual for specific details related to your truck's configuration.

How do I troubleshoot a non-starting issue in a Kenworth K270 2012?

To troubleshoot a non-starting issue in a Kenworth K270 2012, start by checking the battery charge and connections, inspect the starter motor and solenoid, and verify that the fuel system is delivering fuel properly.

What maintenance checks should be performed on the transmission of a Kenworth K270 2012?

Regular maintenance checks for the Kenworth K270 2012 transmission include inspecting transmission fluid levels and condition every 25,000 miles, checking for leaks, and ensuring proper gear shifting.

How do I improve fuel efficiency in my Kenworth K270 2012?

To improve fuel efficiency in your Kenworth K270 2012, ensure regular maintenance, maintain proper tire pressure, reduce idling time, and use cruise control whenever possible.

What is the procedure for changing the brake pads on a Kenworth K270 2012?

To change the brake pads on a Kenworth K270 2012, lift the truck safely, remove the wheel, disassemble the brake caliper, remove the old pads, install new pads, reassemble the caliper, and replace the wheel. Ensure all bolts are torqued to manufacturer specifications.

How can I check the coolant level in a Kenworth K270 2012?

To check the coolant level in a Kenworth K270 2012, locate the coolant reservoir under the hood, and ensure the coolant level is between the 'MIN' and 'MAX' marks when the engine is cold. Top up with the recommended coolant type if necessary.