Aug 25, 2022

Your VW has a powerful, reliable engine, but it does need regular service to keep it in great condition. Engine problems can develop as parts wear out or fail. In Jacksonville, FL, your VW dealer can fix any problem with your engine. These are samples of issues we can repair

3 Engine Problems You Should Always Fix at Your VW Dealer

Starting Problems

When you start your car, an electrical charge is sent from your battery to the starter solenoid. This solenoid activates and provides the power to crank your engine. If your engine doesn’t start, or labors to start, there’s a problem our technicians need to investigate. Starting problems can be caused by a worn battery, a broken solenoid, a blocked catalytic converter, or cable problems.

If your battery is old or weak, it may not be able to generate the charge necessary to start your engine. You’ll hear this as your engine struggles to start. If the solenoid is broken, you won’t hear any sound. The broken solenoid won’t pass on the power to crank the engine. A blocked converter will create a backflow of gases into the engine, and this will shut down your engine.

Engine Overheating

Your engine operates at a temperature between 185 F and 220 F. To keep the engine from overheating, you have a very efficient cooling system. Coolant is released into your engine, and it absorbs the heat. The heat is then carried to the radiator where its exchanged for cooler air. If the cooling system malfunctions, your engine can rapidly overheat.

Several different problems can cause overheating. Your radiator, for example, can become clogged. The coolant absorbs dirt and debris in your engine and carries it to the radiator. When the coolant is cooled and drawn out of the radiator, the debris is left behind. In time, this debris can block the radiator, hoses, pipes, and cooling tubes. This will cause your engine to overheat.

Damaged Sensors

Sensors are attached to all the important components in your engine. These sensors are connected to your VW’s computer. The sensors continually feed information on their component back to the computer. This information is used by your computer to make decisions on oxygen levels, temperature control, and everything else needed for your VW to operate efficiently.

If a sensor fails, this can create serious problems. A failed oxygen sensor, for example, can incorrectly report the amount of oxygen in your engine. This can cause poor engine performance, increased fuel usage, damage to the spark plugs, and even damage to the catalytic converter.

These are just some of the problems our VW-trained technicians can repair. If you have any problem with your VW’s engine, call our service department ASAP at Tom Bush Volkswagen.