Leak repairs
Valve cover, oil pan, timing cover and crankshaft seals are located with dye and replaced.

Engine Repair & Replacement
When the engine needs serious attention, you get a clear account of the damage and side-by-side prices for repair and replacement.
Discuss your engine — (720) 230-2753An engine problem rarely arrives at a convenient time. Whether it is a persistent leak, overheating on a climb, a knock you cannot ignore or blue smoke at startup, the first step is to understand exactly what has happened inside and how far it has spread.
We test before we quote: compression, leak-down and cooling-system pressure tests show the true condition of the engine. Then we lay out the choices, repairing your engine or installing a replacement, with prices for each. Replacement engines we install carry a 3-year, 36,000-mile warranty. Whichever way you decide, you will know the cost before work begins.
Engine repairs vary widely. Common jobs include:
Valve cover, oil pan, timing cover and crankshaft seals are located with dye and replaced.
Failed gaskets are replaced and cylinder heads checked for flatness before reassembly.
Stretched chains, worn guides and aged belts are renewed before they cause valve damage.
Engines that have overheated are assessed carefully and the damage repaired.
Measurements that reveal the health of rings, valves and gaskets.
Bearings, rings and valve components repaired when the engine is worth saving.
A replacement engine installed when it makes more sense than repair, backed by a 3-year, 36,000-mile warranty.
Head gaskets, oil coolers and internal repairs on diesel engines as well as gasoline ones.
Testing shows what failed and whether other parts were affected.
Repair and replacement are priced side by side, with an honest view of each outcome.
After your decision, the work is completed and the engine is run and driven to confirm pressure, temperature and power.
You hear the case for repair and for replacement, including when neither suits an older vehicle.
Replacement engines carry a 3-year, 36,000-mile warranty.
Small four-cylinders and large diesel engines are both repaired here.