Car Engine Repair in Poway, San Diego, CA | EAC Poway
The performance of your car revolves around its engine, and when you discover that it is acting up, you need a team of reputable professionals who can make its heart beat again. EAC Poway is an expert in car engine repair in Poway, San Diego, CA, specializing in diagnostics, repair, rebuild, and replacement services that keep Poway drivers confident on the road. Big engine tune-ups, little engine tune-ups, and advanced engine replacements, our ASE-certified mechanics possess the tools, experience, and commitment to get the job done.
Get answers to all your questions from our team of experts
Why Car Engine Repair Matters
Engines are very complicated machines with hundreds of moving parts. Over a period of time, wear and tear, lack of maintenance, or sudden breakdowns can result in issues such as loss of power, rough idling, smoke, or engine complete breakdown. Statistics indicate that engine-related problems cause more than 40 percent of significant car breakages in the U.S., and consequently, frequent checkups and prompt repairs are necessary.
At EAC Poway, we provide both preventive engine services and complete engine repair solutions. Whether you need a simple car engine cleaning service in San Diego or a full rebuild, we ensure your engine delivers efficiency, performance, and reliability.

Signs You Need Engine Repair
Not sure when it’s time to see a mechanic? Look out for these common warning signs:
- Strange noises like knocking, ticking, or hissing under the hood.
- Excessive smoke from the exhaust.
- Loss of power or acceleration.
- Oil leaks or coolant puddles under the car.
- Check engine light flashing on your dashboard.
If you experience any of these issues, don’t wait. Delaying car engine repair can turn a minor problem into a major expense.
Our Engine Repair Services in San Diego
We proudly serve Poway and the greater San Diego area with a complete range of engine solutions. Here’s what we offer:

Engine Diagnostics
Our advanced scanners pinpoint issues quickly — from faulty sensors to misfiring cylinders — so we can fix the root problem before it causes costly damage.

Engine Repair & Replacement
For engine repair in San Diego, we handle everything from gasket replacements to fixing leaks and resolving overheating issues. If your engine is beyond repair, we also perform engine swaps in San Diego with factory-grade precision.

Engine Rebuilds
Looking for engine rebuilders in San Diego, CA? Our rebuilds restore worn-out engines to like-new condition by replacing damaged parts, machining key components, and ensuring long-term reliability.

Small Engine Repairs
We also specialize in small engine repair in San Diego, perfect for compact cars and vehicles where precision tuning is essential.

Car Engine Cleaning Services
Over time, dirt, grease, and carbon deposits reduce efficiency. Our car engine cleaning service in San Diego, including steam cleaning, helps improve performance and extend the life of your engine.
Real Benefits of Professional Engine Repair
Choosing EAC Poway for San Diego engine services means:
- Restored performance: Get back the horsepower and fuel efficiency you’ve been missing.
- Longer vehicle lifespan: Proper repairs prevent further damage.
- Safety: A healthy engine reduces the risk of breakdowns on the road.
- Resale value: A well-maintained engine increases the value of your car.
Why Choose EAC Poway for Engine Repair in San Diego
- Local expertise: We’ve proudly served Poway and San Diego drivers for years.
- Certified mechanics: Our technicians are ASE-certified and trained on all makes and models.
- Advanced technology: We use state-of-the-art diagnostic tools for accurate results.
- Complete auto care: Beyond engines, we provide full-service auto repair under one roof.
- Honest pricing: Transparent quotes and no hidden costs.
Other Related Auto Repair Services We Offer
At EAC Poway, we’re more than just an engine repair shop in San Diego. We provide a full range of services to keep your car in top shape. Many customers who come in for an engine repair also benefit from these services:
Car AC Repair
Stay comfortable even in San Diego’s hot summers with efficient AC service.
Car Brake Service
Reliable brake inspections and repairs for safer driving.
Car Oil Change
Keep your engine running smoothly with regular oil changes.
Car Radiator Repair
Prevent overheating and engine damage with expert cooling system care.
Car Suspension Repair
Enjoy a smoother, more controlled ride.
Wheel Alignment
Improve fuel economy and extend tire life.
Each service is performed with the same care and precision that defines our Poway automotive repair standards.
Customer Satisfaction & Community Focus
Poway drivers know the value of reliability. Whether you’re commuting to downtown San Diego or taking weekend trips toward Ramona or Rancho Bernardo, your engine needs to perform. That’s why our customers trust us for Poway car repair — because we combine expert craftsmanship with genuine customer care.
We’re proud to be one of the most trusted auto repair shops in Poway, CA, consistently rated highly for service and dependability.
Don’t let engine problems slow you down. Whether you need a car engine rebuilder in San Diego, an engine swap, or just routine maintenance, EAC Poway has you covered.
Call us today to schedule your appointment or visit our shop in Poway, San Diego, CA. Get the peace of mind that comes with knowing your vehicle is in expert hands.
Frequently Asked Questions — Car Engine Repair (Poway & San Diego)
Pay attention to such warning signals as the check engine light, rough idle, power loss, unusual noise (knocking or tapping), smoke coming out of the exhaust, or slightly leaking fluids puddled under the car. When you notice any of the above, have the car checked out.
We do road tests, computer code read, compression testing, and leak-down. These steps can assist us in identifying precisely the cause and offering the most appropriate remedy.
Minor repair (Sensors, chains) can be performed on the same day. The major repairs (head gasket, partial rebuild) require 2-5 business days. Full rebuilds/engine swaps can take (1-2) weeks, depending on parts.
Costs vary by problem. Minor repairs often fall in the $300–$1,500 range; major repairs or partial rebuilds typically run $1,500–$4,000; full rebuilds or swaps may be $2,500–$7,000+. We provide a written estimate before work begins.
Yes. We can source remanufactured or low-mile replacement engines and perform engine swaps when that is the best option. We’ll explain costs, timelines, and warranty options.
Proper factory-recommended repairs and documented maintenance generally protect warranties. We use OEM-equivalent parts and provide service records to help maintain your warranty.
A good rule of thumb is to have an inspection done whenever you experience problems with driveability and have the engine checked when you have regular services such as oil changes done every 3,000 to 7,000 miles.