Question: Changing Spark Plugs 2007 Chevy Hhr

Changed Spark Plugs And Now I Hear A Noise

I changed my mustang 07 spark plugs yesterday and started to hear a hissing sound. My sensors do not say anything and usually if something is wrong i am alarmed saying to check engine or something. I tried changing spark plugs well with the other 5 left and it still does it. I havent changes the spark plugs before since i got it in 2007 could it be that because its a new spark plug there is a noise? ...

I Changed The Spark Plugs And Now I Hear A Hissing Noise

I changed my mustang 07 spark plugs yesterday and started to hear a hissing sound. My sensors do not say anything and usually if something is wrong i am alarmed saying to check engine or something. I tried changing spark plugs well with the other 5 left and it still does it. I havent changes the spark plugs before since i got it in 2007 could it be that because its a new spark plug there is a noise? ...

What Is The Best Racing Spark Plugs For Corvette C6

I have a 2007 C6 corvette, and I would like to get exchange the spark plugs with a racing platinum spark plugs What is the best to use and the appropriate size for corvette c6 2007 (AC DELCO , Autolite , champion , Denso ,NGH , Spiltfire ) can any one tell me the c6 corvette champion spark plug part# ...

Does Anyone Know How To Change The Spark Plugs On A 2003 Chevy Malibu

Having a hard time changing the spark plugs on my 2003 Malibu. Its got a plastic boot over the plugs? Any ideas on which tools would work best..Any help appreciated. ...

What Will Happen If My Spark Plugs Go Bad

If the spark plugs on my car are bad, what is the engine likely to do?? i think it may be my spark plugs but idk, its a 1994 honda accord. they havent been replaced in a while, im not exactly sure how long. i just dont have money to take it to a shop, and im hoping changing the spark plugs will stop the engine from shaking. or spittering and sputtering. however you wanna say it. ...

Changing Spark Plugs In A Toyota Matrix

I do most work on my 2004 Toyota Matrix XR (oil, air filter, coolant, tire rotation, transmission fluid, etc.) and will need to change my spark plugs soon. Is there anything special I need to know about changing the plugs in a Matrix? Most cars I've worked on have been pretty straightforward, but I want to be sure before I do anything. ...

How Important Is A Tune Up Or Changing Spark Plugs

I know changing oil is very important , but my $$ is very tight and my car hit 69,000 miles and I have 2005 PT Cruiser where I have changed the 2 spark plugs that are easy to reach but not the 2 underneath. Can I do damage by not replacing them or just suffer poor gas mileage and performance? Thanks Car has been running fine ...

Should I Change Spark Plug Wires Since I Am Replacing Spark Plugs

I want to replace spark plugs in my car. Primary reason is it has 80k miles and I think it needs changing. Second is spark plugs are very cheap. Only $2 per spark plug. I was wondering if I should be change spark plug wires as well since I would have to remove them to get to spark plugs. Or just change spark plugs and keep old wires. Bad part is wires themselves are kind of expensive, about $40 I think. ...

Does Anyone Know About Changing Spark Plugs On A 1998 Chevy Blazer

I have a 1998 4wd blazer with the vortech v6 engine in it, and im trying to figure out how easy it is to do the spark plugs on it and where exactly they are and how to get to them. it looks pretty tuff. ...

Can Spark Plugs Go Bad In A 2007 Vehicle

I drive a 2007 Chevrolet HHR with 51,000 miles on it. The other day the service engine light came on for about 6 hours and then went off. I took it to a local Advance Auto and it said cylinder 3 had a misfire. Should I just wait until the light comes on again or have it serviced already? Can spark plugs go bad this soon?? What else could it be? The warranty is over for this vehicle. Too many miles. ...