Dan’s Diesel and Automotive

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Dan’s Diesel and Automotive Contact us now for any repair on any vehicle or machine from light duty to heavy and agricultural!

Mercedes GL450 had an issue with the air bags leaking down at different rates. Found it to be the actual air struts them...
02/26/2026

Mercedes GL450 had an issue with the air bags leaking down at different rates. Found it to be the actual air struts themselves had slight holes. Replaced them and a few lines and we got it all squared away!

Excavator came in with an intermittent no shut off with key. Found a short due to completely melted wiring within the ca...
02/26/2026

Excavator came in with an intermittent no shut off with key. Found a short due to completely melted wiring within the cab harness. This was causing constant key power to all accessories. Ordered the new harness and got it installed. She’s good to go!

Smaller Kubota SVL-75 came in for a fuel pressure circuit code. Another shop had misdiagnosed as a fuel pressure control...
06/05/2024

Smaller Kubota SVL-75 came in for a fuel pressure circuit code. Another shop had misdiagnosed as a fuel pressure control solenoid. Whoops! Upon inspection, I found a simple broken wire. Repaired the harness and customer is back in business!!

2007 Mercedes Benz GL450. Actuator for intake manifold flaps broke off and caused a check engine light. Was planning to ...
04/17/2024

2007 Mercedes Benz GL450. Actuator for intake manifold flaps broke off and caused a check engine light. Was planning to rebuild air actuators however found a broken vacuum line that is unserviceable so unfortunately the entire intake needed replaced. Final result.. Great running and low mileage GL450 with PLENTY of power and another satisfied customer!!

02/16/2024

Fresh rebuild on a Caterpillar 3412E Industrial engine. Rated 850hp and 1800 lb-ft of torque! Beast is running like a champ!

Ol’ Red Cat Eye needed a heater core. One day it started smoking and filled the cab with coolant vapors. All genuine GM ...
02/11/2024

Ol’ Red Cat Eye needed a heater core. One day it started smoking and filled the cab with coolant vapors. All genuine GM parts and about 4 hours and we’re back in business with clean, breatheable heat!

Another rebuild on a Cummins 8.3L. Valves on cylinder  #5 seized up, bent the push rods and the piston decided to play p...
02/11/2024

Another rebuild on a Cummins 8.3L. Valves on cylinder #5 seized up, bent the push rods and the piston decided to play ping pong for a while. This is what happens when you let an engine run out of oil. 😬

Address

Dover, DE
19904

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 6pm

Telephone

+13022903997

Website

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