0
Why is a 94 Chevy Astro 4.3 still backfiring after changing the cap rotor plugs and coil?
Wiki User
∙ 19y ago
Plug wires are installed incorrectly.
Wiki User
∙ 19y ago
Add your answer:
Earn +20 pts
Why is 2003 Chevy blazer backfiring after changing spark plugs and wires?
You probably mixed up the firing order.
How do fix a 1993 Chevy Lumina that is sputtering backfiring and cutting off?
replace spark plugs and wires
Chevy blazer 1998 changing spark plugs?
== ==
What can backfiring and cutting out be in 1992 Chevy Lumina?
water in the fuel bad spark plugs bad plug wires bad coil
Does the ignition coil need to be grounded on a 2003 Chevy Astro?
It is advisable to have the ignition coil grounded on a 2003 Chevy Astro. This should especially be done when you are working on spark plugs and wires.Ê
Do you need to set the timing after changing the plugs on your Chevy Tahoe?
NO......
Where is the pcv valve on a 1999 Chevy Astro?
The PCV valve on a 1999 Astro should be located on top of the valve cover. It plugs in and can be easily replaced.
How many spark plugs on 2002 Chevy Astro?
6 I just replaced mine same year.
What are signs and symptoms of a bad ignition coil on 1992 Chevy astro?
No electrial spark or fire at the plugs.
How do you change spark plugs on a 1993 Chevrolet astro van?
Remove the spark plug wires from your 1993 Chevy Astro spark plugs. Remove the spark plugs with a 5/8 deep well socket, by turning the socket to the left. Reverse the process to install the new spark plugs.
Why does my1994 Chevy Astro van hesitate when accelerating and will foul the spark plugs?
You might have a blown headgasket on top
What engine sizes take AC Delco cr43ts spark plugs?
I have a 1996 Chevy astro w/ 4.3 L vortec... these plugs fit that motor.
