Professional Engine Repair & Diagnostics in Madison, WI
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Dependable Engine Services for Domestic & Import Vehicles on Madison’s East Side.
Your engine is the heart of your vehicle. When it isn’t running right, your daily commute through Capitol Square or your weekend trip out of Dane County becomes a source of stress. At D and D Auto Repair, we specialize in comprehensive engine diagnostics and repairs that get you back on the road safely and efficiently.
Located conveniently on Acker Rd, we serve drivers from East Madison, Sun Prairie, and the Marquette neighborhood. Whether your “Check Engine” light just flickered on or you’re dealing with a major performance issue, our experienced technicians are here to provide honest, expert care for both domestic and import cars.
Get a free Engine estimate today!
Precision Engine Diagnostics: Why the "Check Engine" Light Matters
In modern vehicles, your dashboard is your first line of defense.
Our Diagnostic Process
We don’t just “clear the code.” We find the root cause. Using state-of-the-art diagnostic equipment, we pinpoint the exact source of the problem, whether it’s a faulty oxygen sensor, a loose gas cap, or something more complex like a vacuum leak.
Computerized Scanning
Accessing your vehicle’s history of error codes.
Live Data Analysis
Monitoring engine performance in real-time.
Visual Inspections
Checking for worn wiring, cracked hoses, and fluid leaks.
Common Engine Problems We Solve in Madison
We don’t just “clear the code.” We find the root cause. Using state-of-the-art diagnostic equipment, we pinpoint the exact source of the problem, whether it’s a faulty oxygen sensor, a loose gas cap, or something more complex like a vacuum leak.
Engine Overheating
If you see steam coming from your hood while driving near East Towne Mall, pull over immediately. Overheating is often caused by a failing thermostat, a leaking radiator, or a broken water pump.
Engine Misfires & Rough Idling
Does your car jerk when you accelerate? An engine misfire is often the result of worn-out spark plugs, faulty ignition coils, or clogged fuel injectors.
Oil Leaks & Lubrication Issues
Oil is the lifeblood of your engine.
Timing Belt & Water Pump Replacement
Many engines require a timing belt replacement every 60,000 to 100,000 miles. If this belt snaps, it can cause thousands of dollars in engine damage. We provide proactive timing belt services to ensure your engine’s internal components stay perfectly synced.
A Repair Shop Built on Trust
Specialized Care for Imports & Domestics
Not all engines are built the same. A turbocharged European import requires a different approach than a domestic V8 truck.
At D and D Auto Repair, we take pride in our versatility. Our technicians have hands-on experience with:
Domestic Brands
Ford, Chevy, Dodge, and Jeep.
Import Specialists
Toyota, Honda, Subaru, and high-performance European models.
By using high-quality parts and following manufacturer-specific torque and fluid requirements, we ensure your warranty remains intact and your vehicle runs like new.
Why Choose D and D Auto Repair?
We know you have many choices for auto repair in Madison, WI. We built our reputation on the “D and D” standard: Honesty and Dependability.
No Upselling
We only recommend the repairs your car actually needs to be safe.
Local Expertise
We are a part of the Madison community and treat every customer like a neighbor.
Transparent Pricing
You’ll receive a clear estimate before we ever turn a wrench.
Call us today to schedule your free estimate!
Ready to Restore Your Engine's Power?
Don’t wait for a small noise to turn into a big bill. Whether you need a simple sensor replacement or a full engine overhaul, Denis and the team at D and D Auto Repair are ready to help.
Contact INformation
Phone
Hours
Mon – Fri | 9 AM – 6 PM
Frequently Asked Questions (FAQ)
How much does an engine diagnostic cost?
The cost of a diagnostic can vary depending on the complexity of the issue, but it is a small investment compared to the cost of major repairs. Contact us for current pricing and to schedule your scan.
Is it safe to drive with the check engine light on?
If the light is steady, you should schedule a service soon. If the light is flashing, you should pull over and have the vehicle towed, as this indicates a serious misfire that can damage your catalytic converter.
Do you offer a warranty on engine repairs?
Yes, we stand behind our workmanship. Ask about our specific warranty details during your estimate.