Q: Spark Plug replacement
- I want to change three out of the six spark plugs of my V6 today. Rest three are hard to reach and I plan to replace those later. Will there be any problem with that? 2. I found current plugs are from NGK brand. So I will use NGK brand's new plugs. Do I need to change the wires too? Can I change the wires later? 3. DO I need to use anti-seizing grease to the new plugs? I found NGK website saying their plugs don't need the anti-seizing grease. What's your comment?
My car has an automatic transmission.
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
How do you use the interior lights?
Your car is equipped with a number of different interior lights. They’re designed to provide better illumination for getting into or out of the car in low-light situations. You can control when some of them come on, as well. Here’s...
Problem with fuel lines.
I would ask for help from one of the mechanics at YourMechanic. They can come to your location and check what the problem with your fuel lines is (https://www.yourmechanic.com/services/fuel-injection-lines-replacement) and recommend a solution for you.
Car starts and then dies
The details you provided about your Impala suggest there may be a problem with your car’s charging system. What is likely happening is that your alternator is failing intermittently after it starts. This means that the alternator is sometimes charging...
At 150000 miles, should the timing belt be replaced? - 2008 Chrysler 300
We would first need to know which engine your vehicle is equipped with to get the specific information. Some engines have a timing belt, and others have a timing chain. In either case, if the chain/belt has not been replaced...
Cold engine misfire and hesitation - 1997 Dodge Dakota
Hi. I believe the ambient air temperature sensor, which measures the intake air temperature for engine management, has failed. It is reporting a far higher temperature than the engine is getting, as you have noted. Engine management is creating a...
Cylinder 2 misfire
Engine misfires can be caused by a list of problems, but there are a few suspects that occur more than others. Generally, misfires are caused by either a spark or fuel issue or in cases, a combination of both. Spark...
What can be causing my van to leak coolant?
Hi there. Check the coolant hoses and see if any hose are loose. If they are loose, then they will need tightened up. Check the coolant reservoir and see if it has a crack or loose hose to it. If...
Reduced engine light 2008 Ford F250
Hi there - unfortunately, this warning (https://www.yourmechanic.com/article/is-it-safe-to-drive-with-the-reduced-power-light-on) can be caused by countless engine or transmission problems. Check for problems codes which cause this indication. Quite often, this message is a protection for the transmission in particular to prevent damage. I...
Check Engine light on the Dashboard.
Hi there. The code P0420 (https://www.yourmechanic.com/article/p0420-obd-ii-trouble-code-catalyst-system-efficiency-below-threshold-bank-1-by-jamahl-walker) could have an issue with the following: Having a damaged or failed oxygen sensor The engine coolant temperature sensor is malfunctioning Damaged or leaking exhaust manifold or leaking muffler / catalytic converter The spark...
Related articles
The Best Used Cars to Buy If You Just Got Your License
If If you are a new driver, congratulations on getting your license. Now, you need to think about what type of vehicle to buy. Ideally, you’ll choose a used car that isn’t overly expensive, and is reliable and safe while...
The Best Used Cars to Buy If You're in a Wheelchair
Being Being in a wheelchair means you have a very specific list of demands, and requests for your vehicle. The main focus is of course how you will get in and out of the vehicle. There are some other aspects...
The Best Used Cars to Buy If You’re Over Six Feet Tall
While While shorter than average drivers can have a tough time finding the right car, it’s equally hard for taller drivers, perhaps more so. If you’re feeling squished, or have to hunch over the wheel to drive, then you’re not...
Browse other content
Services
Estimates