Q: Do I have to change my ignition coils when i change my spark plugs?
Someone told me I can just change the spark plugs and use seafoam in gas tank and I'll be okay to drive from Texas to Louisiana
My car has 109134 miles.
My car has an automatic transmission.
Hello. It really depends on the overall condition of the vehicle as to whether or not it will make that drive. Replacing the spark plugs is a good place to start maintenance, but I would definitely check all of the fluids and do a complete inspection of the car. As for the coils, they only need to be changed when they fail so it can be a big waste of money to change them when changing the plugs. If you want to have the car inspected, consider YourMechanic, as a certified mechanic can come to your home or office to fully check it out before you go on your road trip.
The statements expressed above are only for informational purposes and should be independently verified. Please see our
terms of service
for more details
Get an instant quote for your car
Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
What others are asking
Really bad AC, do I need to replace the system?
The 2010 Chevrolet Traverse air conditioning system has a history component failure on different models which can be annoying. For the owners that have multiple failed components in one vehicle, it can become a nightmare. Some of these issues have...
Will not start even though I jumpstarted.
You may have an issue with your fuel or ignition system. The battery may be dying being brand new because of continuous cranking of the starter in attempt to start the vehicle. If the fuel or ignition systems have any...
My engine light came on approximately 10 months ago. I had a diagnostic test ran on it. It stated that I needed a TCM.
Hi there, thanks for writing in. The traction control module (https://www.yourmechanic.com/article/how-long-does-a-traction-control-module-last) is a part of the ECM, but usually is a separate component from the main control module. The best way to solve the issue is to have a professional...
My 2003 Subaru WRX crashed and my insurance is giving me two options.
I would recommend taking the $6000 and getting another car with the money. The body damage is only an estimate of the damages the body shop can see and estimate. There is always hidden damage the body shop cannot see...
I have a 2012 hyundai accent and the transmission shakes and rumbels in park, neutral, and reverse and sits fine in drive.
Hi there. There could be an issue within the transmission making the inside parts vibrate in neutral and under a reverse load. Also, there could be a transmission mount issue causing the transmission to shake, but when the vehicle is...
Power steering and overheating
Hi There, This may be related to a failing power steering pump (https://www.yourmechanic.com/services/power-steering-pump-replacement) or low power steering fluid (https://www.yourmechanic.com/services/power-steering-fluid-service) levels. As you may know, the power steering system uses a pump, normally driven by a belt. The pump supplies pressure...
Does the car have to be driving down the road for the computer to sense a Fuel line EVAP leak?
In order for the EVAP system to complete the drive test you need to be at a cruise steady speed with engine warm and no check engine light on. The actual speed is needed will be in overdrive above 45...
98 mercedes e320 makes a loud popping noise in drivers side when turning or correcting turn.
What you are describing sounds like a failing CV joint (https://www.yourmechanic.com/services/axle-cv-shaft-assembly-replacement). A CV (Constant Velocity) joint is a shaft that connects the transmission to the wheels, essentially transferring the power from the drive train directly to the wheels. The CV...
Someone poured corn syrup in my son's Jeep Sahara 2013. How long does it take to run through to the fuel pump? Police are looking
Hi there. Sorry to hear this has happened to you. Generally speaking, when sugar or syrup is poured into a fuel tank, the best way to reduce damage to internal engine components is to remove the fuel tank and fuel...
Related articles
A Buyer's Guide to the 2012 BMW X3
If If you like high-end SUVs, the 2012 BMW X3 is definitely worth taking a look at. It’s a great mixture of luxury, utility and convenience. Key Features The Servotronic power steering on this SUV is excellent for giving you...
2005 Jeep Wrangler vs. 2005 Chevrolet Blazer: Which One Should I Buy?
Sport SUVs are a class all of their own; these vehicles are meant for a fun drive through the woods and across the trail – but not necessarily to Grandma’s house! Think instead about going through the creek and through...
Understanding the BMW Condition Based Servicing and Service Indicator Lights
Car symbols, or dashboard lights, are a car service reminder. The BMW Condition Based Servicing system indicates when and what service your car needs.
Browse other content
Estimates
Services
Cities