6 Symptoms of Serious Engine Trouble

6 Symptoms of Serious Engine Trouble

When you first notice a sign of engine trouble, you'll want to bring your vehicle to the shop for diagnostics so the problem can hopefully be addressed before it worsens and requires more expensive repairs. Here's a look at six signs of a serious engine problem.

Loss of Power

If you drive an older vehicle that has a ton of miles, there's no need to panic if it's lost a bit of power over the years. However, if the power loss is sudden and significant, then you could be dealing with a serious issue, such as worn-out pistons causing low compression.

Knocking Noise

Extremely low oil may lead to the emergence of a knocking or tapping sound. By simply adding more oil, you may be able to take care of this issue. However, there's also a chance that the bottom end of your engine will need to be rebuilt.


A dangerously low oil level can also lead to vibrations, which stem from metal-on-metal contact.

Check Engine Light Illuminates

When the check engine light turns on, it doesn't automatically mean that you're on the cusp of an automotive catastrophe. Nonetheless, it's best to promptly bring your vehicle to the shop for check engine light diagnostics so that issue can be pinpointed and fixed before it gets worse.

Excessive/Discolored Exhaust Smoke

Whenever exhaust smoke looks discolored, you should try to identify the underlying issue. Black smoke suggests that too much fuel is burning up. Blue-tinted smoke is a sign of leaking oil. White smoke means there could be a coolant leak.


Leaks in the cooling system are often to blame for overheating. But if you're sure there are no leaks present, then it's worth checking to see if your water pump is bad. It's also possible that you need a new radiator. Cooling system problems should be fixed quickly so that there's no risk of overheating causing engine failure.

If you need engine repair, be sure to visit a reputable mechanic. For engine repair in Lakeland, FL, contact the experts at Willie Automotive & Towing Service at (863) 777-5591. Willie Automotive also provides roadside assistance in Lakeland, FL. Feel free to give Willie Automotive a call today to schedule an appointment for any of your vehicle's repair or maintenance needs!

Willie Automotive & Towing Service Blog
Posted: December 29, 2020

Written and Published By MORBiZ