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Devil Mountain Diesel
- Auto Repair
- Walnut Creek, CA
About this business
Location details
1500 3rd Ave, Walnut Creek, CA, 94597, United States
Get directions| Weekday | Schedule | Status |
|---|---|---|
| Mon | 8:00 a.m. to 5:00 p.m. | |
| Tue | 8:00 a.m. to 5:00 p.m. | |
| Wed | 8:00 a.m. to 5:00 p.m. | |
| Thu | 8:00 a.m. to 5:00 p.m. | |
| Fri | 8:00 a.m. to 5:00 p.m. | |
| Sat | Closed | |
| Sun | Closed |
If you value your truck, DON'T DON'T DON'T use Devil Mountain Diesel. I had nightmare experience with Jason and Mark, who nearly destroyed my engine and clearly couldn't give a damn. DMD "bulletproofed" my Ford 6L diesel. They made potentially ruinous mistakes and have refused to own up for it and offer me consideration and compensation. THEY FAILED TO REATTACH A NECESSARY, CRITICAL HOSE CLAMP ON THE ENGINE COOLANT LINE. Sooner or later, without that essential clamp, the hose would have popped off resulting in a complete l... read more
Frequently asked questions about Devil Mountain Diesel
How is Devil Mountain Diesel rated?
Devil Mountain Diesel has a 4.2 star rating with 53 reviews.
When is Devil Mountain Diesel open?
Devil Mountain Diesel is open now. It will close at 5:00 p.m.
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