M Service Inc
5.0Since 1984, M Service, Inc has been serving all of your European auto services and repairs for the entire Walnut Creek area. Give us a call to schedule an appointment.
BrakesOil ChangeTires
Walnut Creek
Contra Costa County County
Check Engine Light Diagnosis in Walnut Creek, CA
OBD-II scans, drivability checks, sensor faults, emissions codes, and root-cause diagnostics. Compare local shops, ratings, and contact details before you call.
16 listed shops matching this service.
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AAMCO
Your go-to local mechanic shop in Walnut Creek, CA, offering professional care and expertise in general maintenance, diagnostics, brakes, nys inspections, and transmission. Dedicated to keeping your vehicle safe, reliable, and performing at its best on the road. Providing comprehensive care, from basic oil changes and brake work to complex system diagnostics and component replacement. Verified public profile on WrenchConnect. Claim this shop today to update business hours, showcase certifications, and start accepting direct booking requests.
General MaintenanceDiagnosticsBrakes
Walnut Creek
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Alignment Services
A trusted independent automotive service facility in Walnut Creek, CA, specializing in general maintenance and diagnostics. Dedicated to keeping your vehicle safe, reliable, and performing at its best on the road. They handle everything from routine oil changes and brake service to advanced electrical diagnostics and engine repairs. Verified local business listing on WrenchConnect. Claim this page to take control of your profile, respond to reviews, and manage service requests.
General MaintenanceDiagnostics
Walnut Creek
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America's Tire
A trusted independent automotive service facility in Walnut Creek, CA, specializing in general maintenance, diagnostics, and tires. Delivering high-quality workmanship, dependable diagnostics, and honest service is our standard. They handle everything from routine oil changes and brake service to advanced electrical diagnostics and engine repairs. Verified local business listing on WrenchConnect. Claim this page to take control of your profile, respond to reviews, and manage service requests.
General MaintenanceDiagnosticsTires
Walnut Creek
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Central Automotive Service Center
A trusted independent automotive service facility in Walnut Creek, CA, specializing in general maintenance and diagnostics. Dedicated to keeping your vehicle safe, reliable, and performing at its best on the road. They handle everything from routine oil changes and brake service to advanced electrical diagnostics and engine repairs. Verified local business listing on WrenchConnect. Claim this page to take control of your profile, respond to reviews, and manage service requests.
General MaintenanceDiagnostics
Walnut Creek
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Contra Costa Smog & Repair
A trusted independent automotive service facility in Walnut Creek, CA, specializing in general maintenance and diagnostics. Dedicated to keeping your vehicle safe, reliable, and performing at its best on the road. They handle everything from routine oil changes and brake service to advanced electrical diagnostics and engine repairs. Verified local business listing on WrenchConnect. Claim this page to take control of your profile, respond to reviews, and manage service requests.
General MaintenanceDiagnostics
Walnut Creek
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Diablo Auto Specialists
A trusted independent automotive service facility in Walnut Creek, CA, specializing in general maintenance and diagnostics. Dedicated to keeping your vehicle safe, reliable, and performing at its best on the road. They handle everything from routine oil changes and brake service to advanced electrical diagnostics and engine repairs. Verified local business listing on WrenchConnect. Claim this page to take control of your profile, respond to reviews, and manage service requests.
General MaintenanceDiagnostics
Walnut Creek
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Dirito Brothers Volkswagen Service Center
A trusted independent automotive service facility in Walnut Creek, CA, specializing in general maintenance and diagnostics. Dedicated to keeping your vehicle safe, reliable, and performing at its best on the road. They handle everything from routine oil changes and brake service to advanced electrical diagnostics and engine repairs. Verified local business listing on WrenchConnect. Claim this page to take control of your profile, respond to reviews, and manage service requests.
General MaintenanceDiagnostics
Walnut Creek
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German Sport Inc.
A trusted independent automotive service facility in Walnut Creek, CA, specializing in general maintenance and diagnostics. Dedicated to keeping your vehicle safe, reliable, and performing at its best on the road. They handle everything from routine oil changes and brake service to advanced electrical diagnostics and engine repairs. Verified local business listing on WrenchConnect. Claim this page to take control of your profile, respond to reviews, and manage service requests.
General MaintenanceDiagnostics
Walnut Creek
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Independent Volvo Service
A trusted independent automotive service facility in Walnut Creek, CA, specializing in general maintenance and diagnostics. Dedicated to keeping your vehicle safe, reliable, and performing at its best on the road. They handle everything from routine oil changes and brake service to advanced electrical diagnostics and engine repairs. Verified local business listing on WrenchConnect. Claim this page to take control of your profile, respond to reviews, and manage service requests.
General MaintenanceDiagnostics
Walnut Creek
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Justin's Auto Care
A trusted independent automotive service facility in Walnut Creek, CA, specializing in general maintenance and diagnostics. Dedicated to keeping your vehicle safe, reliable, and performing at its best on the road. They handle everything from routine oil changes and brake service to advanced electrical diagnostics and engine repairs. Verified local business listing on WrenchConnect. Claim this page to take control of your profile, respond to reviews, and manage service requests.
General MaintenanceDiagnostics
Walnut Creek
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Nick's Exclusive Mercedes Services
A trusted independent automotive service facility in Walnut Creek, CA, specializing in general maintenance and diagnostics. Dedicated to keeping your vehicle safe, reliable, and performing at its best on the road. They handle everything from routine oil changes and brake service to advanced electrical diagnostics and engine repairs. Verified local business listing on WrenchConnect. Claim this page to take control of your profile, respond to reviews, and manage service requests.
General MaintenanceDiagnostics
Walnut Creek
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Oakmont Auto Care
A trusted independent automotive service facility in Walnut Creek, CA, specializing in general maintenance and diagnostics. Dedicated to keeping your vehicle safe, reliable, and performing at its best on the road. They handle everything from routine oil changes and brake service to advanced electrical diagnostics and engine repairs. Verified local business listing on WrenchConnect. Claim this page to take control of your profile, respond to reviews, and manage service requests.
General MaintenanceDiagnostics
Walnut Creek
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Prestige Autohaus
A trusted independent automotive service facility in Walnut Creek, CA, specializing in general maintenance and diagnostics. Dedicated to keeping your vehicle safe, reliable, and performing at its best on the road. They handle everything from routine oil changes and brake service to advanced electrical diagnostics and engine repairs. Verified local business listing on WrenchConnect. Claim this page to take control of your profile, respond to reviews, and manage service requests.
General MaintenanceDiagnostics
Walnut Creek
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Scania Auto Services
A trusted independent automotive service facility in Walnut Creek, CA, specializing in general maintenance, diagnostics, and brakes. Delivering high-quality workmanship, dependable diagnostics, and honest service is our standard. They handle everything from routine oil changes and brake service to advanced electrical diagnostics and engine repairs. This profile is verified on WrenchConnect. Claim your shop page to customize your listing details, upload photos, reply to customer reviews, and accept direct repair requests from local drivers.
General MaintenanceDiagnosticsBrakes
Walnut Creek
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Star Smog
A trusted independent automotive service facility in Walnut Creek, CA, specializing in general maintenance and diagnostics. Dedicated to keeping your vehicle safe, reliable, and performing at its best on the road. They handle everything from routine oil changes and brake service to advanced electrical diagnostics and engine repairs. Open weekdays 8:30 AM - 7:00 PM. Verified local business listing on WrenchConnect. Claim this page to take control of your profile, respond to reviews, and manage service requests.
General MaintenanceDiagnostics
Walnut Creek
Not sure if this is the right repair?
Check our Car Symptoms Guide to identify noises, leaks, and warning lights, or look up engine trouble codes in our OBD2 Diagnostic Directory before visiting a shop.
Frequently Asked Questions: Check Engine Light Diagnosis in Walnut Creek
How much does check engine light diagnosis typically cost in Walnut Creek, CA?
Pricing for check engine light diagnosis in Walnut Creek varies by vehicle make, model, and the scope of work needed. Most independent shops on WrenchConnect provide upfront pricing or estimates, and diagnostic inspections typically start between $75 and $150 (often credited toward approved repairs).
Can a mobile mechanic perform check engine light diagnosis at my home or workplace in Walnut Creek?
Yes, many verified mechanics in Walnut Creek offer mobile service and will come directly to your driveway, workplace, or roadside location for check engine light diagnosis, routine maintenance, and diagnostic scanning.
How do I compare local shops for check engine light diagnosis in Walnut Creek, CA?
WrenchConnect lists 16 vetted local repair facilities in Walnut Creek. You can review verified customer ratings, operating hours, direct phone numbers, and run a free AI diagnostic before scheduling.
Other Auto Services in Walnut Creek
All Walnut CreekMechanics →Auto Body & Collision RepairCollision repair, dent and scratch removal, panel replacement, frame work, and refinishing after an accident.Brake RepairBrake pads, rotors, calipers, fluid leaks, ABS lights, and grinding or squealing brakes.Diesel RepairDiesel engine diagnostics, fuel systems, glow plugs, DPF and emissions issues, and light-truck diesel service.Auto Electrical RepairBatteries, alternators, starters, wiring faults, lighting issues, and parasitic draw problems.Engine RepairMisfires, overheating, leaks, timing problems, tune-ups, and engine performance repairs.Mobile MechanicsMechanics who come to you: driveway and roadside repairs, on-site diagnostics, no-start calls, and mobile maintenance.Muffler & Exhaust RepairMuffler replacement, exhaust leaks, catalytic converters, resonators, pipes, and loud-exhaust diagnosis.NYS InspectionNew York State inspections, readiness checks, safety failures, and emissions-related repairs.