Volvo is a brand that has been synonymous with reliability and durability for decades. Volvo cars are known for their robust engineering and high-quality components; however, even the best engines can eventually fail. When this happens, it’s essential to know the signs of engine trouble so that you can address the problem before it becomes too severe.

Whether you are a Volvo owner or just interested in car engines, this article will give you valuable insights into engine health: signs and causes of failure. So put on your seat belt, and let’s drive through the world of Volvo engines.

Decreased Performance

One of the most common signs of Volvo engine failure is a noticeable decrease in engine performance. This can manifest in different ways, such as reduced acceleration, loss of power, and poor fuel efficiency. If your Volvo struggles to maintain its speed or climb hills, it could mean that your engine is failing.

Unusual Engine Noises

Unusual engine noises are another common sign of engine failure. If you hear strange rattling, knocking, or tapping sounds coming from the engine, it could indicate engine damage. These sounds could be caused by worn bearings, loose parts, or a failing camshaft.

Smoke from Exhaust

Smoke coming from your Volvo’s exhaust is also an indication of engine trouble. If you see a thick or black smoke leaving your vehicle’s tailpipe, it could mean that the engine is burning oil.

Oil Leaks

If you notice oil leaks under your Volvo, it’s a signal that your engine has trouble. Oil leaks can be caused by different faults, including a cracked engine block, worn out gaskets, or a damaged oil pan. If the oil level is low or the oil pressure warning light is on, then your Volvo most likely has an oil leak.


Overheating is another sign of engine trouble. If your Volvo’s temperature gauge is in the red zone or if you see steam coming from under the hood, it could indicate that the engine is overheating. This could be caused by a malfunctioning cooling system, a faulty water pump, or a stuck thermostat.

Warning Lights

If you see warning lights on your Volvo’s dashboard, it could indicate engine trouble. The check engine light is a general warning that something is wrong with the engine, and it could be caused by various problems.

Causes Of Volvo Engine Failure

Volvo engine failure can occur for so many reasons, ranging from simple wear and tear to more severe issues. Here are four common causes of Volvo engine failure:

  • Lack of Maintenance: Regular maintenance is crucial for the proper functioning of any engine. Failure to change the oil and oil filter at recommended intervals can cause the engine to wear out prematurely. Over time, sludge and debris can build up in the engine, causing clogs and other issues that can lead to engine failure.
  • Overheating: Overheating is one of the leading causes of engine failure. When the engine runs too hot, it can cause damage to the cylinder heads, gaskets, and other components. Overheating can be caused by any of these factors; a malfunctioning thermostat, a leaking radiator, or a broken water pump.
  • Improper Fuel: Using the wrong type of fuel or fuel with a low octane rating can cause engine failure. Modern Volvo engines are designed to run on specific types of fuel, and using the wrong type can cause damage to the engine’s internal components. Similarly, using contaminated fuel can cause clogs and damage to the fuel system.
  • Wear and Tear: Over time, all engines will experience wear and tear. Parts such as the piston rings, bearings, and valve seals will wear out, and the engine will begin to lose power and develop other issues. If not addressed on time, this wear and tear can eventually lead to engine failure.

Visit Us at European Motor Cars

If you are experiencing any problems with your Volvo and you live in Summerlin, Spring Valley, or Las Vegas, NV, you can stop at European Motor Cars. We are a reputable auto repair shop with a team of expert mechanics that have experience working on Volvo cars. Whether you need a quick fix or regular maintenance, we can help. Contact us now to schedule an appointment and discuss your Volvo issues with our experts!

Call Us Today!