DeMers Automotive
1533 N Main St | Longmont, Colorado 80501

Engine and Exhaust

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(Timing Belt)

You may have heard about an important part of your vehicle's engine called a timing belt, and many know that if that belt breaks, it can cause some very serious engine problems.   Not all vehicle...
Published on: Feb 08, 2026

Timing is Everything (Timing Cover Replacement)

There’s an important part in your vehicle that shields your timing belt, timing chain or cam belt from the debris and gunk that can be kicked up from the road.  It’s called the timing...
Published on: Apr 20, 2025

Timing is Everything (Timing Belt)

Talk about exquisite choreography; it happens under the hood of your vehicle every time you take a drive.  Your engine’s many complex parts must work exactly together.  One key is a pa...
Published on: Nov 24, 2024

Timing Chain

As your engine runs, the intake valves need to open up to allow air into the engine. They remain closed while the air and fuel is compressed and ignited, powering the piston. Then the exhaust valves o...
Published on: Dec 27, 2021

Timing Chain

As your engine runs, the intake valves need to open to allow air into the engine.  They remain closed while the air and fuel are compressed and ignited, powering the piston.  Then the exhaus...
Published on: Aug 31, 2017