About Dierks Diesel & Auto Performance
Dierks Diesel & Auto Performance handles diesel engine repair, brake service, RV repair, DPF cleaning, and transmission repair in Deer Park, Washington. The shop serves the greater Spokane region and surrounding communities within a 15-mile radius, drawing work from owner-operators, RV owners, and fleet operators across northeastern Washington. Clayton, Medical Lake, and Spokane Valley all fall within the service area. Call (509) 262-8006 to schedule diesel repair or maintenance.
Gallery
Our Services
Diesel Engine Repair
Brake Service
RV Repair
DPF Cleaning
Transmission Repair
Diesel Specialist
Customer Reviews
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Verified Customer
Google Review
These guys are awesome! We were traveling cross country from Va and my truck was due an oil change and fuel filter. We had limited time as we staying in an rv park. I explained my situation and they told me to bring it in the very next ...
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Verified Customer
Google Review
Response from the owner
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Verified Customer
Google Review
Dierks Diesel Saved me from being stranded! On a trip to visit my son in Deer Park, my truck started to smell of diesel. My son called the guys at Dierks and the said bring it by. After one minute under the hood they discovered the problem. ...