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Electrical issues? Our technicians are experts in heavy truck electrical maintenance.
From starter service to alternator repairs to complex electrical issues, our ASE certified and DOT licensed electrical technicians are heavy-duty experts for your CAT, Cummins, International, Detroit Diesel, Hino, or Paccar engine.
What do I need to know about the electrical system of my truck?
Your heavy truck's electrical system is kind of like the wiring in your home—it's essentially circuitry and wires running to the correct terminals. And they're all interconnected in such a way that if the battery powering your engine has any problems, your truck might not be able to move an inch.
How do I know when my trucks electrical system is failing?
While the following might not be signs of total failure, they could be signs that your electrical system is on the brink of failing:
- Poor fuel economy
- Uneven lighting
- Flickering truck lights
- Problems starting the vehicle
- Failure of the truck to move
- Blown fuses/tubes
- The smell of burning wires
These issues are just the tip of the iceberg, and if left unchecked, they could get worse and lead to costly problems.
It could also be a hidden problem that only a highly skilled mechanic can find. We are your go-to experts for heavy truck electrical services in Denver, CO because we put our customers first every time and make sure we always get to the bottom of every issue. So if you think your truck's electrical system is failing and needs a quick diagnosis, don't hesitate to reach out to us.
What does it take for a trucks electrical system to be in "tip-top" condition?
If your electrical system checks the following boxes, you're good to go:
- There should be no shortage of power or dimming lights, even during high usage
- All wires should be visibly clear of burn marks
When your heavy truck is in the hands of the experts at JE-CO Truck & Trailer, we won't rest until we bring its electrical system to tip-top condition. We often conduct regular battery checks, wiring harness inspection, and diagnostic troubleshooting as part of our routine heavy-duty electrical service in Denver, CO. Our team is highly qualified, and our labor rates will leave you and your wallet relieved. To learn more about our repair shop in Denver, feel free to contact us today.
Eric Van Deusen
This is how a repair shop should be. Do what is needed in a professional and timely manner. Very knowledgeable and friendly folks. Thank you for getting me back on the road.
Great job! I was desperate removing 65 mph speed limit from my Sprinter 2500. I checked major dealerships and mechanic shops all over the country, non of them couldn’t do it. I was already losing hope. This guys rocks. Well done! Thank you!
Had apu issues and these guys took great care of me on very short notice!!!! On a Friday everyone else in Denver was not til Tuesday!!!!
Brought in my dump trailer that was leaking fluid and not lifting and they fixed it up with a 24 hour turnaround. Customer service was also very helpful 5 stars all around
These guys were great! They are open 7 days/week, which is why I found them. They diagnosed and rebuilt the power divider on my 2000 Pete. G and the staff were excellent with their communication. They will be my first call if I ever need work done in the Denver area. Thanks Jeco!
They know what they're doing. Tater rules! all techs should bow down. He also owns the greatest tool box ever its the size a whole house and he takes great care of it. He has all the right tools to get any job done He Cleans it and makes sure it's polished. make sure to ask him about it ;)