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Book a free vehicle inspection · Gas and diesel under one roof · (303) 529-6712

Engine with brightly coloured pulleys and belts on a stand

Dumont, CO

Engine Repair & Replacement in Dumont

Leaks, overheating damage, head gaskets and internal failures repaired, or a replacement engine installed when that is the better value.

Talk through your engine — (303) 529-6712

The Decision Matters as Much as the Repair

Engine trouble arrives as a knock, a cloud of smoke, a temperature gauge climbing on a grade or oil where it should not be. The first job is finding out exactly what failed and how far the damage goes, because that decides whether a repair is sensible or a replacement engine is the smarter money.

At Auto Repair Dumont, engine work begins with testing: compression and leak-down, oil and coolant analysis, cooling system pressure tests. Then you get both options on the table, repair and replacement, with prices, so the decision is yours and it is an informed one.

What Engine Work Can Include

Engine repairs range from a gasket to a complete engine. Common jobs include:

  • Oil leak repair

    Valve cover, oil pan and rear main seals are traced with dye and replaced so the drips stop.

  • Head gasket repair

    Coolant loss, white smoke or overheating can mean a failed head gasket. The heads are checked for warping before reassembly.

  • Timing components

    Worn chains, guides, tensioners and belts are replaced before they jump timing and damage valves.

  • Cooling-related damage

    Overheating on a long climb can warp heads and burn gaskets. Damage is assessed and repaired.

  • Compression and leak-down testing

    Tests that show the condition of rings and valves, so a rebuild is quoted on facts.

  • Internal repair and rebuild

    Bearings, rings, valves and other internal parts repaired when the block and crank are worth saving.

  • Complete engine replacement

    A replacement engine installed when it costs less, or lasts longer, than repairing the original.

  • Diesel engine work

    Head gaskets, injector cups, oil coolers and internal repairs on diesel engines, alongside gasoline ones.

  • Mounts and accessories

    Broken motor mounts and failing accessories are replaced so the engine runs smooth and stays put.

How Engine Repair Works

  1. Find the extent

    Testing shows what failed and whether the damage spread. That takes the guessing out of the quote.

  2. Compare repair and replacement

    You see both prices side by side, along with the realistic outcome of each.

  3. Do the work, then prove it

    The repair or replacement is completed and the engine is run and driven to confirm pressure, temperature and power.

Why Trust Us With Your Engine

  • Options, not a sales pitch

    Repair or replace is laid out honestly, including when neither makes sense for an older vehicle.

  • Testing behind the quote

    Compression, leak-down and pressure tests mean the estimate is built on measurements.

  • Gas and diesel engines

    Both are repaired here, from small four-cylinders to diesel pickups.

On every job

  • Free vehicle inspection
  • Price agreed before work
  • Gasoline and diesel
  • Old parts available on request

Engine Making a New Noise?

Driving on a failing engine usually makes the damage worse. Call, describe the symptom, and book the free inspection.

Call about your engine — (303) 529-6712