Keeping your diesel fleet trucks on the road longer.

diesel repair logo image

Keeping your fuel system maintained will prevent premature parts failure and poor running conditions. Here at 4M Automotive Service we have tips on the important aspects of diesel fuel system maintenance, to keep your diesel fleet trucks running smoothly - longer.

Air. Air in the system causes all kinds of issues, from hard starting, poor running conditions, or an engine that won’t run at all. If too much air gets in the system, the fuel pump won’t be able to deliver fuel, and the engine will stall, die, or fail to start.  Air enters the system via a leak or a bad seal - a deteriorated o-ring, worn component, faulty hose, or otherwise. Here we inspect your lines and connections to ensure they are in good shape and track down any leaks we notice air in the system.

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Is Your Diesel Engine on it's Way Out?

Smoke coming out of muffler

Diesel engines are known for their durability, but even the best engine has to be replaced every once in a while. At 4M Automotive Service in Abilene, TX, we want you to be aware of signs that your engine is about to call it quits.

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Get a Grip on Tire Conditions

Tread of Tire

What condition are your tires in? At 4M Automotive Service in Abilene, TX, we want to make sure you can tell. A simple visual inspection is all you need - it’s easy if you know what to look for.

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JASPER Releases Ford 3.5L Duratec Engine

Ford 3.5L Duratec

Jasper Engines & Transmissions is proud to announce the remanufactured Ford 3.5 L Duratec engine that is now available. This engine is a non-tube, single VVT version and is the first JASPER engine available in the Ford 3.5L/3.7L engine family.

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  • Fleet Services
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  • NAPA AutoCare Center
  • Ford Power Stroke Diesel
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