First you need to determine the size of your engine. If it is a 4.3L V-6 you need to open the hood AND remove the inside engine cover (or "doghouse") as it is referred to as. This will allow you to access all of the spark plugs through one or the other openings. All plugs with the exception of the two rearmost plugs on the drivers side of the engine can easily be accessed this way. The two rear plugs on the drivers side must be accessed from under the vehicle (unless you're a contortionist)! It would also be a great help to have someone inside the vehicle for these two plugs to help to guide your plug wrench onto those plugs as well as to guide your plugwrench to them when re-installing them.I have seen more than a few astro 4.3L V-6 engines where these two plugs were purposely overlooked due to the difficulty in reaching them. Total time; open hood-1 minute,removing "doghouse"-10-15 minutes,removing plugs AND replacing them-25 minutes,re-installing "doghouse"-10 minutes,closing hood-1 minute, washing up and having a much-needed beer-1-2 hours. These are approximate times for a novice. For a total beginner at least double these times! Good Luck!
how do you change the spark plugs on a 1991 q 45 infiniti
165432 #1 cylinder is left front
On the wheel cylinder. Assuming you meant brake bleeder.
how can i change the turn singal on a 1990 Chevy lumina
The first 3 spark plugs to the right are easy to change,the one on the left you have to loosen up the alternater to get to.
Just as long as you get the proper length plugs for the engine you won't damage anything.
no it cannot be done
its a wrap get an new engine
from under car would be best
Use a socket and ratchet on the 1991 Astro vans serpentine belt tensioner pulley to pull it to the side, letting tension off of the belt. remove the belt and pun the new belt on. Release the tension to hold the new belt on.