Why does my Diplomat’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 Diplomat firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why is my Dodge Diplomat making engine noise?

Strange engine sounds can be a sign something’s off in your Dodge Diplomat. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

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

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still in Park, or accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Is it okay to put water in my Dodge Diplomat radiator?

While it’s not recommended, you can use water in your Diplomat radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.

What could cause my Diplomat engine to suddenly stop?

Reasons your Diplomat car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Where can I go for Dodge Diplomat repair?

Your local Firestone Complete Auto Care offers Dodge Diplomat engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Engine Repairs for Your 1987 Dodge Diplomat

Learn about

1987 Dodge Diplomat Trim Options

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

V8/5.2L

Repairs for Your 1987 Dodge Diplomat

Nothing stays the same forever. Even your Dodge Diplomat’s engine parts and components will change. When something breaks or fails, we’re ready to help. Select a service or repair below to learn more about what we can do for your 1987 Dodge Diplomat.

We Care for Dodge Diplomat Engines

Dodge Diplomat drivers trust that their Diplomat will take them near and far. You may have even been thinking about that when you bought it. Even so, pieces and parts can break down over time. Things can go wrong on the road. When they do, you might find yourself searching for 1987 Dodge Diplomat engine repair or replacement parts. That's when it's time to head to Firestone Complete Auto Care. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Dodge Diplomat engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

Check Engine Light on 1987 Dodge Diplomat

An illuminated check engine light on your Dodge Diplomat is one of the first signs it's time to 'brake' for engine service. A steady or flashing check engine light could signal a serious issue with your or emission system that won't go away on its own. Potential causes may include a faulty oxygen sensor, damaged spark plug, a problem with your catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Bring your Diplomat in for an on-board diagnostic check and we’ll figure out why that check engine light is giving you grief. Other signs it's time for Dodge Diplomat engine service might include burning smells, or engine misfiring.

Dodge Diplomat Engine Repair

When your Dodge Diplomat engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We make recommendations, but you make the final decision. If a repair can wait, we'll let you know. We'll also tell you if it's necessary for your safety. We seek to give you all the info you need to make a smart decision about our services. Turn to Firestone Complete Auto Care for your 1987 Diplomat engine repairs and you can feel good knowing that we only use Dodge-compliant replacement parts such as the timing chain or belt, valve guide seal, fuses, or a different component.

1987 Dodge Diplomat Engine Q&A

Why does my Diplomat’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 Diplomat firing up its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why is my Dodge Diplomat making engine noise? Strange engine sounds can be a sign something’s off in your Dodge Diplomat. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage a Dodge engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Dodge Diplomat engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still in Park, or accelerating too quickly, too soon. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Is it okay to put water in my Dodge Diplomat radiator? While it’s not recommended, you can use water in your Diplomat radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.
What could cause my Diplomat engine to suddenly stop? Reasons your Diplomat car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Where can I go for Dodge Diplomat repair? Your local Firestone Complete Auto Care offers Dodge Diplomat engine repair. Schedule an appointment today at one of our thousands of locations nationwide!