
Fuel injectors regulate the amount of pressurised fuel used for each engine cycle. When a fuel injector fails or clogs, engine power is reduced and misfires occur. A bad fuel injector can also damage the car's spark plugs and, in some cases, lead to engine failure. The cost of replacing a fuel injector depends on the make and model of your vehicle. Generally, replacing fuel injectors can cost anywhere from $750 to $1500, including parts and labour.
| Characteristics | Values |
|---|---|
| Cost of replacement | $751 - $1500 |
| Cost of new parts | $600 - $1200 |
| Cost of labour | $200 - $250 |
| Average life of fuel injectors | 80,000 miles |
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What You'll Learn

Fuel injectors tend to fail after 80,000 miles
If your fuel injectors are failing, you may experience engine misfires or your engine may fail to start. A bad fuel injector can also damage your car's spark plugs and lead to engine failure, which can cost thousands in repairs.
The cost of replacing your fuel injectors will depend on the make and model of your vehicle. Generally, replacing fuel injectors can cost anywhere from \$751 to \$1500, depending on the repairs and labour costs. New fuel injector parts can cost anywhere between \$600-\$1200, and you can expect to pay about \$200-\$250 in labour charges. However, note that you don't always need to replace the fuel injector. Sometimes, your mechanic may simply recommend a thorough cleaning of the fuel injection system.
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Fuel injector replacement costs vary depending on the make and model of your vehicle
It's important to note that fuel injectors require little maintenance and tend to fail after 80,000 miles. To prolong their life, it's recommended to follow the scheduled maintenance schedule for cleaning the fuel delivery system and injectors. A faulty fuel injector can cause incomplete fuel burn and severely affect engine performance, potentially leading to engine failure and costly repairs.
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Fuel injector parts cost between $600 and $1200
Fuel injector parts for an Acura TL can cost between $600 and $1200. The cost of replacing fuel injectors can be anywhere from $800 to $1500, depending on the repairs and labour costs. You can expect to pay about $200 to $250 in labour charges.
A bad fuel injector can damage the car's spark plugs and even lead to engine failure, which can cost thousands in repairs. Fuel injectors tend to fail after 80,000 miles and require little maintenance. To prolong their life, you should follow the scheduled maintenance schedule for cleaning the fuel delivery system and injectors.
The cost of replacing fuel injectors can vary from car to car. The average cost for an Acura TL Fuel Injector Replacement is between $751 and $793.
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Labour charges for fuel injector replacement are around $200 to $250
The labour charges for fuel injector replacement are around $200 to $250. The total cost of replacing fuel injectors can be anywhere from $751 to $1500, depending on the make and model of your vehicle, as well as the repairs and labour costs. New fuel injector parts can cost between $600 and $1200.
Fuel injectors regulate the amount of pressurised fuel used for each engine cycle. There is one injector per cylinder in an engine. When a fuel injector fails or clogs, engine power is reduced and misfires will occur. Fuel injectors tend to fail after 80,000 miles and require little maintenance. However, to prolong the life of the fuel injectors, it is recommended to follow the scheduled maintenance schedule for cleaning the fuel delivery system and injectors.
A bad fuel injector can also potentially damage the car's spark plugs and foul them. It can even lead to engine failure and cost you thousands in repairs.
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Faulty fuel injectors can cause engine failure
A bad fuel injector can also potentially damage the car's spark plugs and foul them. Eventually, a faulty fuel injector will cause incomplete fuel burn and severely affect the engine performance. The cost of your fuel injector replacement will depend on the make and model of your vehicle. Generally, replacing fuel injectors can cost anywhere from $751 to $1500 depending on the repairs and labour costs. New fuel injector parts can cost anywhere between $600-$1200. To that, expect to pay about $200-$250 in labour charges. However, note that you don’t always need to replace the fuel injector. Sometimes, your mechanic may simply recommend a thorough cleaning of the fuel injection system. While you can drive with a faulty fuel injector for a limited amount of time, you really shouldn’t.
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Frequently asked questions
The cost of replacing a fuel injector in an Acura TL can vary from $751 to $793, but can be as much as $800 to $1500 depending on the make and model of the vehicle.
Fuel injectors tend to fail after 80,000 miles and require little maintenance. To prolong the life of the fuel injectors, follow the scheduled maintenance schedule for cleaning the fuel delivery system and injectors.
A faulty fuel injector will eventually cause incomplete fuel burn and severely affect the engine performance. It can also damage the car's spark plugs and lead to engine failure.
When a fuel injector fails or clogs, engine power is reduced and misfires will occur. If there's a fuel injector problem, the technician would most likely find that misfires are happening frequently on one cylinder.











































