2009 Toyota Highlander "change plug wires plugs 09" Questions

...garage troubleshoot and change spark plugs. 1 week later, spark/noise is back, now the check engine light is on. Check/change bad plug wire, if spark jumping from spark plug wire, must be

...in this F150 forum Post dated 09-19-2010, 12:19 AM Knocking Pinging Ford F150 Forum Community of Ford Truck Fans and a youtube video for a spark plug change ...

...plug was black as if it had been spray painted and knew the fuel in that cylinder was not burning properly so i changed the ignition coil which covered the #2 and #3 cylinders but no change. so i ...

plug under passenger dash do i have to change where is this located You should have a adapter that is located under the dash next to where the passenger right foot would be. Once you remove that panel

plug wires on 2-1-09. car was still idleing a bit, but this morning, the car is back to idling hard at lights, and the check engine light is back on! Any suggestions?? Have you changed the fuel filter

...plug wires insulation is gone bad and humidity causes the spark to jump before the plug and thus, prevents the plug from firing. If the wires are OK, then probably the ignition coil's casing is ...

...plugs and wires about three weeks ago. Always had lifters make noise sometimes but this is a different sound. Its a deeper harder click. Checked fly wheel bolts and pulleys. Sounds like it's coming ...

change the spark plugs on a 2004 Buick Lasabre? My ignition coils on cylinder 1 and 6 are not firing and I removed and properly replaced the old ignition coils now they are not sparking I was thinking

How often should I change the spark plugs and wires on my town car? I last did them in july of 09.. Good Spark plugs should last two years and the same with wires.

We changed spark plugs now my 09 Cube will not stay cranked. Why? wrong plug type? distributor wires to plugs not in correct order?? Wrong firing order