
ENGINE WORK
Ensuring your engine is up to par is an important component of a well-maintained vehicle. But you shouldn't trust your engine repair needs to just anyone! Sound Truck & Auto Repair offers affordable engine repair services that are hassle-free and reliable every time. Contact us at 360-738-1911 or send us an email for more details!
Our internal engine services include:
Belts & Hoses
Timing belts and serpentine belts are the most common types of belts in trucks.
A timing belt (also referred to as the camshaft drive belt or the Gilmer belt) is a notched belt that allows the crankshaft to turn the camshaft. Failure of the timing belt would lead to failure of the engine. A loose timing belt could lead to its slipping. When slipped, valves will open at the wrong time putting them at the risk of being struck by the pistons. To avoid this, have your timing belts inspected and serviced regularly.
A drive belt transfers power from the engine to the front mounted accessories such as the cooling fan, power steering pump, air injection pump, the air conditioning compressor and more. Failure of the drive belt means that all the engine accessories it's powering will stop working leading to overheating of the engine. To prevent this from happening, have the belt regularly checked for wear, cracks and stripping.
Hoses (or coolant hoses) are the heater and radiator hoses (upper and lower). The hoses facilitate the flow of coolant between the radiator, engine, and heating block. Old and worn out hoses can easily burst resulting in an overheated engine. To prevent this from happening, have the hoses inspected for cracks.
For belts and hoses maintenance and replacement services, visit Sound Truck & Auto Repair in Bellingham, WA 98226 today. Remember, working belts and hoses will lead to a properly working engine.
Cooling System
Although a truck's engine operates most efficiently at high temperatures, the surplus heat produced during combustion can damage engine parts. To keep the engine safe from the surplus heat, trucks come with a cooling system. The system helps the engine maintain the required temperature and release any surplus heat to the environment.
The cooling system is made up of various parts that work harmoniously. These parts are the radiator, fan, pump, pressure cap, hoses, thermostat, and overflow tank. Failure of any of the parts will result in a poorly functioning cooling system.
To have a properly working cooling system (and thus a healthy engine), consider having periodic servicing of the parts that make up the system. At Sound Truck & Auto Repair, we can service or replace (if necessary) radiators, fans, water pumps, hoses, thermostats and pressure caps.
Diesel
Although diesel engines don't require tune-ups and tend to last longer than gasoline engines,
they do require regular maintenance. Typical maintenance tasks include:
- Changing the oil & filter
- Changing the air filter
- Changing the fuel filter
- Bleeding the fuel system
- Draining the water separators
- Refilling the urea injection system
Engine
This is where your truck's combustion of fuel occurs. The ignition, which takes place in a combustion chamber, provides force to the pistons, turbine blades, or a nozzle. The engine provides power that drives your truck. With a poorly operating engine, you will have a poor performing truck. Visit Sound Truck & Auto Repair in Bellingham, WA 98226 today, to have all your engine needs addressed. At Sound Truck & Auto Repair, we have engine specialists who will make sure you get the most from your truck's engine.
Exhaust
An exhaust system is a piping that directs exhaust gases away from the internal combustion engine to the outdoors. A truck's exhaust system is made up of one or more exhaust pipes. An exhaust system can be modified to increase engine power (and performance), reduce pollution, or reduce noise. Also, a properly operating exhaust system is required for operator safety.
To get the most from your truck, you need regular exhaust service. For exhaust repairs, exhaust modification, or exhaust replacement, call 360-738-1911 or visit Sound Truck & Auto Repair today.
Water Pumps
A water pump is a vital part of your truck cooling system. A water pump is a centrifugal pump that circulates fluid whenever the engine is running. A belt connected to the engine's crankshaft drives the pump. Water pumps have vanes that fling the fluid to the outside of the pump (using centrifugal force) where it can enter the internal combustion engine. After going through the engine and the cylinder head, the fluid flows back to the water pump.
If the water pump develops a leak or the hub becomes loose and noisy, you need to have it replaced. Faulty water pumps will lead to poor cooling of the internal combustion engine. To have faulty water pumps repaired or replaced, call 360-738-1911 or visit Sound Truck & Auto Repair today.
To learn more about our Fleet Engine Work services, call us at 360-738-1911 or request a quote by clicking below:
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Discover More About Engine Repair Services At Sound Truck & Auto Repair in Bellingham
Transmission Repair Services
Car & Truck Care Services
Engine Heating & Cooling Services

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Got questions? We've got answers! Drop us a line, give us a call, or even stop by. Our team is eager to help you with any auto repair needs you have. Let's get you back on the road safely and swiftly!
What Our Customers Are Saying
Fast, efficient work, friendly staff and overall a great experience for a fair price! I can not recommend them enough!
Great place very kind workers get the job done in a timely manner highly recommend
These guys did some work on my bus conversion and went way above and beyond to make it happen. I can't tell you how nice it is to have a mechanic you feel like you can trust. They restore a little faith in humanity.
Sound truck and auto recently changed the oil in my RV and fixed a few small items. Very professional and will be continue to use them in the future.