How much does it cost to replace ignition coils on a Lexus ES350?
The cost to replace ignition coils on a Lexus ES350 can range from $300 to $600, depending on various factors. Ignition coils are an essential component of a vehicle's ignition system, and their replacement is a common maintenance task for Lexus ES350 owners.
Understanding Ignition Coils and Their Role
Ignition coils are responsible for generating the high-voltage electrical current that is needed to ignite the fuel-air mixture in the engine's cylinders. Over time, these coils can wear out or fail, leading to misfiring, reduced engine performance, and decreased fuel efficiency.
Factors Affecting the Replacement Cost
The cost to replace ignition coils on a Lexus ES350 can vary based on several factors:
- Number of Coils: The Lexus ES350 typically has 6 ignition coils, one for each cylinder. The more coils that need to be replaced, the higher the overall cost.
- Labor Costs: The labor required to access and replace the ignition coils can vary depending on the mechanic's hourly rate and the complexity of the job.
- Part Costs: The cost of the ignition coil parts themselves can range from $50 to $100 per coil, depending on the brand and quality of the replacement parts.
- Additional Repairs: In some cases, other related components, such as spark plugs or wiring, may need to be replaced, which can increase the overall cost of the repair.
It's important to note that the cost can also be influenced by the location of the repair shop, the make and model of the Lexus ES350, and the specific diagnostic and repair procedures required.
Seeking Professional Assistance
Replacing ignition coils on a Lexus ES350 is generally a job best left to a professional mechanic or a Lexus dealership service center. These experts have the necessary tools, equipment, and expertise to diagnose the issue accurately and perform the replacement safely and effectively.
By understanding the factors that can affect the cost of replacing ignition coils on a Lexus ES350, owners can better prepare for this common maintenance task and budget accordingly.
What is the life expectancy of a Lexus ES 350?
between 220,000 and 250,000 miles
The burning question for potential buyers, whether considering a new or used Lexus ES 350, is how many miles this vehicle can go. On average, a Lexus ES 350 can last between 220,000 and 250,000 miles.
Can you still drive with a bad ignition coil?
Potential Engine Damage: Continuing to drive with a broken ignition coil can lead to further damage to the engine or other components, such as the catalytic converter. If you suspect a broken ignition coil, it's best to have it inspected and replaced by a professional mechanic before driving the vehicle.
Should you replace all 4 ignition coils at once?
Replacing just one faulty coil might temporarily improve performance, but it could also put extra strain on the remaining coils, leading to further issues down the line. On the other hand, replacing all the ignition coils at once can ensure consistent performance and reliability.
What is the common problem in Lexus ES 350?
Some of the most common ones include oil leaks, unintended acceleration, infotainment system problems, and a melting dashboard.
What are the signs of a bad ignition coil?
8 Signs of a Faulty Ignition Coil
- Your Car Guzzles Gas.
- Your Car Feels Slow.
- You Hear Spluttering, Coughing, and Banging Noises.
- Your Car Idles Roughly and Vibrates.
- Your Car Misfires and Backfires.
- Your Car Stalls.
- You Struggle to Start Your Car.
- The Check Engine Light Is On.
Are ignition coils worth replacing?
Pros: Preventative Maintenance: If one coil has failed, others may be close to failing as well. Replacing them all can prevent future issues and save on labor costs. Improved Performance: New coils can improve engine performance, fuel efficiency, and reduce misfires, leading to a smoother ride.
What years to avoid Lexus ES 350?
Avoid Lexus ES 2013-2016 Model Years
The following generation brought considerable advancements in engine construction and interior material quality. So, while the ES 350 had no oil leaks or melted material, new difficulties arose. 2015 is the worst year for the ES 350 variation of the sixth-generation ES model series.
How long do Lexus ignition coils last?
Ignition coils have a finite lifespan, typically around 100,000 to 150,000 miles. However, this can vary based on driving conditions and maintenance.
