Why does my Horizon’s check engine light come on when I start it?

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your Horizon firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why is my Plymouth Horizon making engine noise?

Unusual noises can signal a problem with your Plymouth Horizon engine. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage a Plymouth engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Plymouth Horizon engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving the engine while still in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.

Is it okay to put water in my Plymouth Horizon radiator?

Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.

What can cause the engine in my Horizon to suddenly stop?

Your Horizon car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Where can I go for Plymouth Horizon repair?

Your local Firestone Complete Auto Care fixes Plymouth Horizon engines. Book an appointment today! We have thousands of locations across the country.

Reliable Repairs for 1983 Plymouth Horizon Engines

Learn about

1983 Plymouth Horizon Trim Options

Select your Plymouth Horizon trim level to learn more about Plymouth-recommended engine repair. Use the following chart to find information.

L4/1.6L

L4/1.7L

L4/2.2L

1983 Plymouth Horizon Repair

Nothing stays the same forever. Even your Plymouth Horizon's many parts and pieces. We’re here to help when something stops working. Select a repair or category to learn more about 1983 Plymouth Horizon services.

We Care for Plymouth Horizon Engines

Plymouth Horizon engines are known for their reliability. You probably thought about that when you got it. Even so, pieces and parts can break down over time. Things can go sideways sometimes. If they do, you’ll have to find a dependable 1983 Plymouth service center — quick! That's when it's time to head to Firestone Complete Auto Care. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Plymouth Horizon engine will be in good hands. Schedule an appointment if you're experiencing problems that could require engine repair. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

Illuminated Check Engine Light on 1983 Plymouth Horizon

If your Horizon check engine light is on, it’s time to get it looked at. A steady or flashing check engine light could signal a serious issue with your vehicle's ignition, Potential causes may include a faulty oxygen sensor, damaged spark plug, a clogged catalytic converter, or an engine vacuum leak, but that's only a few of the possible causes. Stop by your local Firestone Complete Auto Care to get your Horizon issues diagnosed and we’ll figure out why that check engine light is giving you grief. Other signs it's time for Plymouth Horizon engine service might include oil leaks, or engine misfiring.

Engine Repairs for Your 1983 Horizon

If your 1983 Horizon engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We make recommendations, but you make the final decision. If a repair can wait, we'll let you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We want to give you all the details you need to make an informed decision about your engine repairs. Choose Firestone Complete Auto Care for Plymouth Horizon engine repairs and you can feel good knowing that we only use Plymouth-compliant replacement parts such as the serpentine belt, engine oil seal, fuses, or other parts.

Engine Q&A 1983 Plymouth Horizon

Why does my Horizon’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your Horizon firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why is my Plymouth Horizon making engine noise? Unusual noises can signal a problem with your Plymouth Horizon engine. Knocking or tapping could be a symptom of low oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage a Plymouth engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Plymouth Horizon engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving the engine while still in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.
Is it okay to put water in my Plymouth Horizon radiator? Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.
What can cause the engine in my Horizon to suddenly stop? Your Horizon car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Where can I go for Plymouth Horizon repair? Your local Firestone Complete Auto Care fixes Plymouth Horizon engines. Book an appointment today! We have thousands of locations across the country.