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Left Coast Diesel

4.1

About this business

At Left Coast Diesel we provide a full range of Light-Diesel services for customers in the San Francisco Bay Area. Our goal is to provide a cost-effective dealer alternative for regular maintenance items while also serving the enthusiast market. Diesels are becoming more and more popular as consumers recognize their long-term value, fuel economy and flexibility. They are also the fastest growing segment of vehicles for modification. Whether you are driving a Ford Powerstroke, Chevy/GMC Duramax, Dodge Cummins Left Coast Diese... read more

Location details

1905 Arnold Industrial Way, Ste A, Concord, CA, 94520, United States

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WeekdayScheduleStatus
Mon8:30 a.m. to 5:30 p.m.
Tue8:30 a.m. to 5:30 p.m.
Wed8:30 a.m. to 5:30 p.m.
Thu8:30 a.m. to 5:30 p.m.
Fri8:30 a.m. to 5:30 p.m.
SatClosed
SunClosed
4.175 reviews
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Phil Green's profile image
Phil Green 
on Google
a month ago

Always great service. Been coming here for years and trust them to keep my 2006 truck on the road and running smooth. Today has really quick service, did my oil change and inspection while I waited. This was very helpful. 

Elber Rosales's profile image
Elber Rosales 
on Google
2 months ago

Dishonest and Deceptive – Stay Away! This mechanic shop outright lied about their quote. They gave me one price at the beginning, and by the time the work was done, it was way higher. They didn’t bother to explain or get my approval before inflating the cost. This kind of shady business practice is unacceptable. If you value honesty and transparency, take your car somewhere else. They clearly can’t be trusted. 

Anonymous's profile image
Anonymous 
on Google
9 months ago

Ross and the crew at Left Coast Diesel have been taking care of my 1999 F250 for the past 5 years now. I wouldn’t take my 7.3 to any other shop around. The communication has always been great, and honest, fair work. 

Mike Russell's profile image
Mike Russell 
on Google
9 months ago

Ross and the crew at Left Coast Diesel have been taking care of my 1999 F250 for the past 5 years now. I wouldn’t take my 7.3 to any other shop around. The communication has always been great, and honest, fair work. 

Jerry G's profile image
Jerry G 
on Google
11 months ago

Very honest shop. The engine light turned on and engine ran poorly. Next day, engine seemed to resolve itself. I took my Excursion there. They tested my injectors, FICM and connections and all passed. They didn’t try to sell me anything regarding the engine. They did show me my front suspension that needed replacement. They changed my fuel filters too. I highly recommend this shop. 

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Frequently asked questions about Left Coast Diesel

How is Left Coast Diesel rated?

Left Coast Diesel has a 4.1 star rating with 75 reviews. 

When is Left Coast Diesel open?

Left Coast Diesel is closed now. It will open at 8:30 a.m. 

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