Callahan Auto & Diesel

Auto repair shop

4.7 4.7 from 286 reviews

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Callahan Auto & Diesel is a diesel repair specialist in Mesa, AZ. It holds a 4.7 star rating from 286 customer reviews. Read the reviews and hours below, or call (480) 969-3332.

Photo from callahanautoaz.com, this business's own website.

Services Offered

Oil ChangeState InspectionsBrakesHeat or A/CTiresAlignments

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Address255 W Main St, Mesa, AZ 85201

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Phone(480) 969-3332

Websitehttps://www.callahanautoaz.com/

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Good to knowComes to youWheelchair accessible entranceWheelchair accessible parkingOil changesRestroomBy appointment

PaymentsCredit cards, Debit cards, Tap to pay

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	8 AM to 5 PM
Saturday	Closed
Sunday	Closed

Callahan Auto & Diesel Reviews & Ratings

Customer reviews 4.7 4.7 · 286 reviewschecked 2026-09-14

5 star252

4 star12

3 star1

2 star1

1 star20

What Customers Mention

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

Diagnosing problems 9Honest staff 8Warranty work 7Kind staff 6Auto brake repair 2Engine swap 2Honest inspection 2Knowledgeable about diesels 2

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What Car Repairs Cost in Mesa, AZ

Typical independent shop prices at Arizona 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 $245 to $1,005 Turbo replacement cost $1,130 to $2,845 Fuel filter replacement cost $55 to $205 EGR valve replacement cost $185 to $740 Coolant flush cost $90 to $210 Transmission fluid change cost $125 to $360