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Keeping your fuel system maintained will prevent premature parts failure and poor running conditions. Here at Cima Automotive Services, LLC. 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.

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 Cima Automotive Services, LLC. in Tucson, AZ, we want you to be aware of signs that your engine is about to call it quits.

fleet

Fleet cars, vans, and trucks see a lot of wear and tear. If your engine has already called it a day, then it’s obviously case closed - you need a new engine or a new vehicle. However, there are many times when an engine is about to go down, and you can get it taken care of before it kicks the bucket for good - saving you time and towing in the process.

mechanic working on diesel engine

When you think about diesel engines, you probably think about large trucks and machinery, and maybe a few oddball cars over the years.  But how long has diesel really been around, and why is it used the way it is today? Cima Automotive Services, LLC. in Tucson, AZ has the answers you need to become more in-tune with your diesel truck and engine. 

air conditioning in a car

At Cima Automotive Services, LLC. in Tucson, we understand how important it is to have ice cold AC in your truck on a long, hot day. Whether you drive a Chevy, Ford, or Dodge diesel pickup, chances are you have a lot of cab to cool down, and a subpar AC just won’t cut it.

Car Dashboard with 0 RPMs and the oil light on

Fleet cars, vans, and trucks see a lot of wear and tear. If your engine has already called it a day, then it’s obviously case closed - you need a new engine or a new vehicle. However, there are many times when an engine is about to go down, and you can get it taken care of before it kicks the bucket for good - saving you time and towing in the process.

Second to none service work, honest, down-to-earth service manager that explains things so you can understand them.

Regina H. - (5-star review left on Facebook)

Honest, reliable work every time. They have done a great job locating issues with my high mileage truck and keeping it on the road!

Jennie S. - (5-star review left on Facebook)

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Cima Automotive Services, LLC.

3407 E Benson Hwy
Tucson, AZ 85706
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location small (520) 260-3306
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SHOP HOURS

Weekdays:   8:00 AM - 5:00 PM
Weekends: Closed

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