Donovan Automotive Diagnostic & Service

Auto repair shop

4.1 4.1 from 42 reviews

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Donovan Automotive Diagnostic & Service is an auto repair shop in Madera, CA. It holds a 4.1 star rating from 42 customer reviews. Read the reviews and hours below, or call (559) 674-8207.

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

Services Offered

Air & cabin filter replacementAir conditioningAuto engine diagnosticBatteryBrakesElectricalOil changeSteering & suspension repairTransmissionA/C installation & repairAuto A/C rechargeAuto A/C replacementAuto battery maintenanceAuto battery replacementAuto brake repairAuto brake replacement

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

Address2141 W Kennedy St, Madera, CA 93637

MapOpen the map →

Phone(559) 674-8207

Websitehttps://maderaautorepair.com/

Also onGoogle Yelp Facebook Instagram X Nextdoor LinkedIn BBB

Good to knowComes to youWheelchair accessible entranceWheelchair accessible parkingOil changesRestroom

PaymentsCredit cards, Debit cards

LicenseCalifornia BAR ARD 182266Active on the state's licensee list (October 2026), registered since 1995 or earlier

Smog checkLicensed smog station, Test & Repair (182266)

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

Donovan Automotive Diagnostic & Service Reviews & Ratings

Customer reviews 4.1 4.1 · 42 reviewschecked 2026-09-15

5 star33

4 star0

3 star0

2 star0

1 star9

What Customers Mention

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

Mechanic 10Helpful staff 8Money 3Auto engine diagnostic 2

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What Car Repairs Cost in Madera, 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.

Transmission fluid change cost $145 to $420 Valve cover gasket replacement cost $180 to $655 Brake pad replacement cost $145 to $410 Timing chain replacement cost $1,020 to $3,125 Engine mount replacement cost $215 to $930 Coolant flush cost $110 to $255