Vehicle owners should familiarize themselves with the signs that they need engine repair to prevent their car from breaking down. Understanding these could lower the likelihood that you will have a roadside emergency while also improving driver safety. Below are four issues to watch for that could mean your engine is about to fail.

How to Tell Your Engine Is Having Problems

1. Overheating

If steam comes out of the engine and the oil temperature light says it’s hot, you likely need engine repairs. Overheating is a sign of a few different problems, including that the car needs a new water pump or radiator. Additionally, the coolant system could be leaking.

2. Vibrations

During standard operation, the vehicle's drive should be smooth unless you go over a pothole or other obstacle. If the car violently shakes from side to side, it may have a spark plug problem. Have a mechanic change them and take the vehicle out on the road. If the issue continues, the fuel intake system, motor mount, or timing belt are the likely culprits—all of which require professional diagnostics and engine repairs.

3. Check Engine Light

Your dashboard indicators feature a symbol that looks like an engine. If this sign lights up, the engine may not be connecting to the power. Whether this light is flashing or solid, head to a mechanic immediately or call a tow truck to transport the car if there isn’t a shop nearby, as this issue could be severe.

4. Smoking Hood

If you’re driving and smoke comes out of any part of the vehicle that is not the exhaust, stop driving immediately, move a safe distance from the car, and contact a tow truck. From a broken cylinder head to a blown head gasket, leaking piston rings, or emission system problems, smoke from the engine requires emergency attention, as it is a fire risk.

Vehicle owners who need engine repair should contact Mullanphy Tire & Automotive in St. Louis County, MO. The full-service shop offers competitive pricing on top-notch service from experienced mechanics. Call the Florissant-area company at (314) 921-4961. Visit the website for information on their general maintenance and special services on electrical components, transmissions, exhaust, fuel systems, and engines.