Warning Signs of an Engine Problem in Tacoma, WA

Warning Signs of an Engine Problem

When you first notice a sign of engine trouble, you'll want to be proactive about addressing it. If you delay, the problem could soon worsen to the point that you need expensive repairs that could've been prevented. Here are seven common signs of engine trouble.

Knocking Sound

A dangerously low oil level could cause a knocking or tapping sound to arise due to a lack of lubrication. A knocking noise could also emerge if the air-fuel mixture ignites on its own rather than by way of spark plug, which is something that should be promptly addressed.


When oil reaches an extremely low level, metal-on-metal contact could cause vibrations that come from your engine.

Check Engine Light Turns On

An illuminated check engine light isn't necessarily an indication that your engine is on the verge of failure. Nevertheless, you'll still want to visit the shop for diagnostics so that any emerging problems can be identified and remedied before they get worse.

Loss of Power

You don't necessarily need to worry if your old car with a ton of miles has gradually lost some power as the years have gone by. But an abrupt and major power loss could indicate a serious problem, such as worn-out pistons.

Engine Stalls while Idling

A fuel delivery issue is often to blame for stalling out when idling. Because you can be put in harm's way if you stall out in traffic, it's important to promptly bring fuel delivery problems to a mechanic's attention.


You'll want to always keep your cooling system in great shape so that you minimize the risk of overheating, which could cause serious engine trouble, such as a cracked block. Overheating often occurs due to leaks in the cooling system.

Discolored/Excessive Exhaust Smoke

The smoke's color can give you a clue about the underlying problem. White smoke is a sign that coolant is leaking internally. Blue-tinted smoke suggests an oil leak. Black smoke is an indication of too much fuel being burned up.

If you need European auto repair, be sure to visit a reputable specialist. For European engine repair in Tacoma, Fife, Federal Way, Puyallup, Gig Harbor, and Lakewood, WA, contact the experts at Autobahn Specialists at (253) 235-0904. Feel free to give Autobahn Specialists a call today to make an appointment for any of your European vehicle's repair or maintenance needs!

Autobahn Specialists LLC Blog
Posted: May 5, 2021

Written & Published By MORBiZ