Mopar Fuel Injectors

Helpful Information

How does a fuel injector work?

This electronically-controlled valve supplies the correct amount of fuel into the combustion chamber of the engine for optimal combustion. Too much or too little fuel and air can cause your vehicle to choke or the engine not to start entirely. It follows a precise spray pattern to achieve the perfect air-fuel mixture according to your car’s needs.

How do I ensure a long-lasting fuel injector?

The first way is to use higher-quality gasoline blends that help maintain the cleanliness of your engine. It also helps to change your fuel filter regularly. This minimizes impurities from circulating and clogging your engine. You can also add a fuel injector cleaner to your vehicle to help solve sputtering and other problems.

How often should you clean your Mopar fuel injectors?

The frequency of cleaning fuel injectors depends on how often you drive and what fuel you use. Cars running on gas need their injectors cleaned every 1,500 to 3,000 miles. Diesel vehicles require more frequent maintenance. You can conduct a cleaning session every time you get your oil changed.

What are common bad fuel injector symptoms?

There are various symptoms of a dirty or faulty fuel injector, including rough idling and engine misfires caused by wrong air-fuel ratios in the engine. You may also experience inaccurate gas mileage or have your car not start at all.

What causes damage to fuel injectors?

Your vehicle fuel injectors may fail due to debris or rust making their way into the system and eventually getting stuck in the delicate parts. Fuel also plays a factor in the lifespan of your injectors. If it has too many impurities and other by-products, it causes your fuel injectors to work extra hard and accelerate wear and tear.