Diesel-Tune

Diesel engine repair service

4.5 4.5 from 68 reviews

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Diesel-Tune is a diesel repair specialist in Downey, CA. It holds a 4.5 star rating from 68 customer reviews. Read the reviews and hours below, or call (562) 929-6554.

Services Offered

LIGHT DUTY TRUCK REPAIRDIESEL REPAIR

As listed on its Google Business Profile. Own it? Claim the listing to set your own list.

Address10780 Fairford Ave, Downey, CA 90241

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Phone(562) 929-6554

Websitehttp://www.dzltune.com/

Also onGoogle

Good to knowComes to youWheelchair accessible entranceWheelchair accessible parkingOil changes

PaymentsCredit cards, Debit cards, Tap to pay

LicenseCalifornia BAR ARD 282107Active on the state's licensee list (October 2026), registered since 2015

Hours

See the full week

Monday	8 AM to 5 PM
Tuesday	8 AM to 5 PM
Wednesday	8 AM to 5 PM
Thursday	8 AM to 5 PM
Friday	7 AM to 4 PM
Saturday	Closed
Sunday	Closed

Diesel-Tune Reviews & Ratings

Customer reviews 4.5 4.5 · 68 reviewschecked 2026-09-11

5 star58

4 star1

3 star1

2 star1

1 star7

What Customers Mention

The topics that come up most in its Google reviews, and how many reviews raise each one.

Knowledgeable staff 7Diesel trucks 4Truck repair 4Courteous staff 3Honest work 3Turbo 3Free diagnosis 2Fuel pump replacement 2

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What Car Repairs Cost in Downey, CA

Typical independent shop prices at California labor rates, parts and labor, for a midsize car. Each guide shows the price for your vehicle and what to ask before you pay. See all 91 repair cost guides.

Fuel injector replacement cost $270 to $1,125 Turbo replacement cost $1,220 to $3,125 Fuel filter replacement cost $65 to $245 EGR valve replacement cost $210 to $840 Coolant flush cost $110 to $255 Transmission fluid change cost $145 to $420