this is missing required info, year and number of lugs per wheel
under each coil
The 2005 Chevy Trailblazer has Coil-On-Plug ignition coils so there are 6 "coil packs". Each one is mounted on top of the spark plug.
25 feet between each ladder
It has a sway bar in the front and in the rear. It has a connecting link at each end of each sway bar = 4 total
No. The system with the Bose option does have individual amps for the each speaker and tweeters mounted in the dash. www.trailvoy.com
3 screws to be removed, then pull it out. One by the Windshield Washer res. Then two at the front - one on each side.
These are usually located in the front of the vehicle. Look through the users manual to find out what each of the lights mean.
With a flashight you have to watch the spray pattern of each injector. Your looking for a fine cone shaped spray. At least that's what I was taught.
Down the center of the head under the intake box. You have to remove each coil with one 10mm bolt and then the plugs are easily accessed.
All the coils are the same, each one must be connected to the connector for the cylinder the coil is connected to the spark plug for
open the hood. with a screwdriver pop the clips that attach the grille to the headlights and the center. there are 2 clips on each headlight and 5 or so between. pull up on the 2 tabs on the top of the headlight assembly. at this point it should be free of the vehicle. Each bulb twists into the socket.
The spark plugs for a Chevy Tahoe run between $8 each up to $39 each. The cost to replace them runs between $64 and $312.