Engine Repair & Diagnostics in Aliso Viejo, CA

Many factors can determine this, but generally, if an engine is replaced with a high-quality rebuilt or new engine and the installation is performed by experienced mechanics, the car can last an additional 100,000 miles or more.

Minor issues like sensor failures, gasket leaks, or ignition problems can often be repaired. However, severe damage such as a cracked engine block, spun bearings, or extensive internal wear may require replacement. Our technicians perform a thorough inspection and explain your options clearly before any work begins.

It depends on the extent of the damage. Small or moderate repairs are usually much less expensive than replacement, but repeated repairs on a severely damaged engine can add up quickly. We’ll help you compare costs so you can make the most cost‑effective decision for your vehicle.

Engine repairs can often be completed in one to three days, depending on the issue. Engine replacements typically take several days to a week, depending on parts availability and vehicle type. We’ll provide a realistic timeline and keep you updated throughout the process.

Yes, in many cases we offer rebuilt or remanufactured engine options, which can be more affordable than a brand‑new engine. These engines are carefully inspected, tested, and backed by warranties, giving you reliable performance and peace of mind.

That depends on the overall condition of your vehicle, its mileage, and how long you plan to keep it. If the rest of the car is in good shape, an engine replacement can extend its life for many years at a lower cost than buying a new vehicle. We’ll give you honest advice to help you decide what makes the most sense.