If you find your fuel efficiency has dropped substantially, visiting your auto repair shop in Gary, IN is more than a precaution. It is also a big step in saving money. When your vehicle suddenly takes a turn for the gas-guzzling worst, your monthly expenses—along with your frustration—will grow. Call us to address the issues, and the repairs will eventually pay for themselves. Here are the issues that often reduce fuel efficiency:
- Old spark plugs: If you keep up with auto maintenance, you will likely have updated spark plugs. However, when they are left to perform past their lifespan, it compromises fuel efficiency. Spark plugs ignite the air and fuel mixture in the combustion chambers, and as they age, their firing will become less effective. That increases fuel consumption. You should replace them every 60,000 miles unless your car’s manufacturer states otherwise in the manual. If you do not remember the last time you had this done and your car seems to eat fuel like crazy, make a maintenance appointment.
- Old air filter: Air filters are replaced at least every other oil change. This can adjust based on how frequently you drive and where. People who inhabit dusty areas often need to replace the air filter more often. The air filter maintains air quality in the passenger compartment and assures efficient airflow in your engine. When it is dirty, you will not only experience stale air, but also an engine that struggles and requires more fuel. This quick and easy task produces immediate results.
- Tire issues: Inflation and tread quality also affect fuel quality. Cold nights cause tires to deflate, and low tread on snowy roads also reduces fuel efficiency as you attempt to plow through the elements. The same effects also arise from poor tire alignment. We recommend checking your tire pressure once a week and topping off the air when it is low. Also, if you are struggling with winter driving and find yourself stuck frequently, see us immediately to check your tires.
- Oxygen (O2) sensor malfunctioning: Vehicles made in 1995 and later are equipped with an O2 sensor. It is located on the exhaust system and it monitors catalytic converter air flow. If it produces inaccurate readings, the engine will increase fuel demand and you will watch your gas gauge plummet. Replacing the sensor restores economy.
- Bad airflow sensor: This part is like the O2 sensor in that it monitors airflow into your engine. The readings determine the amount of fuel injection. It rarely fails, and normally this part lasts the lifetime of your vehicle. However, it can also get dirty, and if left uncleaned, you will need to replace it. While not a cheap repair, it offers some warning with the “check engine” light. Once we clean it, all functions and fuel efficiency are usually restored.
Miller Brakes and Mufflers, Inc. is an auto repair shop in Gary, IN that provides a wide variety of both standard and specialized services. Call us today to set up a maintenance appointment and assure your vehicle’s fuel efficiency.
Categorised in: Auto Repair Shop
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