Proper maintenance is important with every vehicle, for a variety of reasons. When you follow a maintenance schedule and make sure your car is taken care of, your vehicle will run a lot better. Just as importantly, however, is the fact that the car will stay in good shape. The small cost of proper maintenance can save you from the much larger costs of extreme repairs and part replacements. Not only that, but proper maintenance keeps the resale value of your vehicle high, which helps you cash in when the time comes to move on to a new ride.
It’s easier to follow through with maintenance when you understand what the maintenance is doing to help your vehicle. For instance, it’s easy to see a flat tire and know that you need to replace or repair it; but it’s harder to see a healthy pair of tires and understand that you need to rotate them and have your wheels aligned.
Such is the case with fuel injector cleaners. A lot of people neglect fuel system maintenance because they can’t see what’s happening in their fuel system. “What’s the worst that could happen?” they ask. This is, of course, a dangerous approach, but don’t worry: we’re here to tell you everything that might happen if you don’t use fuel injector cleaners.
What are the noticeable symptoms of not using a fuel injector cleaner?
If you don’t use fuel injector cleaner with your car’s fuel system, you will eventually notice it in the way that the car drives. Your fuel system is responsible for sending the correct amounts of gasoline and oxygen to your engine, through numerous fuel injector nozzles. One or more of those nozzles will get clogged if the fuel system is not cleaned, which means that the ratio of gasoline and oxygen will not be optimal. The result is an engine that simply doesn’t behave the way that you want it to.
When this happens, it feels like your car is having standard engine or transmission issues. The acceleration will be rough, as the engine stutters and stumbles. You’ll find yourself having the give the car a lot of gas just to get it to go, and that the car will spurt as though it is trying not to stall. The engine won’t idle well (you’ll likely hear irregular noises when idling, as the engine speeds up and slows down), and in more severe cases, the car may simply stall.
At higher speeds, you’ll notice diminished performance. The car will have notably less power, and will be pretty slow to accelerate to higher speeds. You may also notice some stuttering even at freeway speeds, which in our experience is a little unnerving.
Clogged fuel injector nozzles also result in lower efficiency, which shouldn’t be a surprise since the car isn’t running well. However, if you pay attention, you’ll notice this at the gas station as well. With the gasoline and oxygen ratio skewed, your engine will run poorly, and you won’t get as many miles per gallon of gasoline. This will pretty quickly dent your wallet, given current gas prices.
What damage is done to your vehicle when you don’t use fuel injector cleaners?
It goes without saying that, if you’re experience a dip in driving quality with your vehicle, then there’s likely damage occurring. And that’s certainly the case with your fuel injection system. The diminished performance and driving quality aren’t just annoyances and hassles; they’re red flags for larger issues that can be forming in the fuel system and the engine.
As the fuel injector nozzles get clogged, they’ll go from not working optimally, to not working at all. Eventually, the clogging gets to the point where you can’t merely clean the nozzles, but you need to replace them. And you should never replace one fuel injector nozzle at a time; you’ll want to replace the entire set. This is both a hassle, and costly.
As your engine continues to operate with sub-optimal fuel supply and timing, excess amounts of stress will be put on certain components of the engine. Think of it like trying to walk when you sprain your ankle: sure, you can still manage, but you’re putting extra weight on your good ankle, which has ramifications for your entire leg, and your back. By the time your hurt ankle is healed, your body will be a bit out of whack. That’s what happens to your engine when you continue to drive it with a fuel system that hasn’t been cleaned.
Finally, the dirt and debris that clogs your fuel injector nozzles won’t just clog them; it will make its way into the engine. When dirt and debris is in your engine, it causes scratching and friction, and can lead to serious problems with your engine. That’s not something you want to occur.
The added danger with turbocharged vehicles
Turbocharged vehicles aren’t particularly common, though sports car enthusiasts love them (as do we!). However, for those with a turbocharged car, there’s an added danger associated with not using fuel injector cleaners. Because turbocharged vehicles heavily rely on the right combination of gasoline and oxygen, a clogged fuel injector nozzle can be a much more serious issue. Not using a fuel injector cleaner can result in uncontrolled and spontaneous detonations in the engine, which can cause severe damage. This is also a possibility in non-turbocharged vehicles, but it is far more common if your car is turbocharged.
If you notice the symptoms, it’s not too late to do something
As we mentioned earlier, the symptoms that you notice in your vehicle are red flags for larger issues that are developing. However, that doesn’t mean that it’s too late to address the problems. If you start to notice the symptoms of a dirty fuel system, you don’t need to head to the dealership and start having mass repairs and replacements. Instead, you just need to use some fuel injector cleaner as soon as is possible, so that the grit and grime can start getting cleaned up immediately.
A preemptive approach is always ideal when dealing with maintenance for your vehicle. But if you aren’t preemptive, it doesn’t mean that it’s too late. As soon as you notice something wrong with your fuel system, use a fuel injector cleaner, and start reversing the effects before permanent damage is done.
Fuel injector cleaners are an important part of regular, routine maintenance, but they’re easy to forget about, simply because we can’t see the fuel systems in our vehicles. However, if you forget to use fuel injector cleaners, you’ll eventually notice a loss of engine performance, and a funky, uncomfortable, and at times scary driving experience. At that point, it’s time to use fuel injector cleaners immediately, before the dirt and debris in your fuel system cause serious damage to your fuel injectors, fuel pumps, and engine.
Thankfully, using a fuel injector cleaner is very easy, so you’re in luck!