C4 Tips and Tricks
Thread Starter
Burning Brakes
Joined: Oct 2008
Posts: 1,091
Likes: 45
From: Albuquerque New Mexico
C4 Tips and Tricks
Was reading a thread by glenn87 with a tip about the drain for the fuel tank cover and go to thinking:
WHAT ARE SOME OF THE GREATEST TIPS YOU'VE FOUND OR HEARD OF THAT MAKE LIFE WITH YOUR C4 GREATER?
WHAT ARE SOME OF THE GREATEST TIPS YOU'VE FOUND OR HEARD OF THAT MAKE LIFE WITH YOUR C4 GREATER?
Thread Starter
Burning Brakes
Joined: Oct 2008
Posts: 1,091
Likes: 45
From: Albuquerque New Mexico
GAS TANK FILLER/COVER ~GLENN87'S TIP:
I am sure that a lot of people on here are aware that the COVER for the gas tanks on some C4's have a small drain hole located in it so water doesn't collect. Wel... the drain got clogged and water will get in your tank around the cap thread and then it is a lot of money for repairs to the engine due to water in the fuel. I took the cover off, (only 4 small screws) and drilled out the drain hole to about 7/16 so nothing will collect. Hope this helps someone out and maybe save a big repair bill. Lets keep them running.
I am sure that a lot of people on here are aware that the COVER for the gas tanks on some C4's have a small drain hole located in it so water doesn't collect. Wel... the drain got clogged and water will get in your tank around the cap thread and then it is a lot of money for repairs to the engine due to water in the fuel. I took the cover off, (only 4 small screws) and drilled out the drain hole to about 7/16 so nothing will collect. Hope this helps someone out and maybe save a big repair bill. Lets keep them running.
Thread Starter
Burning Brakes
Joined: Oct 2008
Posts: 1,091
Likes: 45
From: Albuquerque New Mexico
WEATHERSTRIPPING TIP by Corvetteronw:
Another tip that many do not know about is his (Gordon Killebrew) advice to coat your weatherstripping with dialectric grease and then wipe it down. This keeps the material supple and will make it last much longer.
Another tip that many do not know about is his (Gordon Killebrew) advice to coat your weatherstripping with dialectric grease and then wipe it down. This keeps the material supple and will make it last much longer.
Thread Starter
Burning Brakes
Joined: Oct 2008
Posts: 1,091
Likes: 45
From: Albuquerque New Mexico
HEADLIGHTS TIP by Corvetteronw:
Replace your headlights with the plastic ones. This will ease the load on the headlight motors and gears and allow them to last much longer too.
Replace your headlights with the plastic ones. This will ease the load on the headlight motors and gears and allow them to last much longer too.
Race Director
Joined: Aug 2000
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505 - you seem to be the only one posting, so i'll add one. not a big deal, but this is a little item i've added to both my c4's. i really didn't know the emergency pull wire for the rear hatch was there, until i was installing new carpet on my 85. the thing was buried up under the rear trim panel, and if i ever needed it, well, you know, its the out of sight, out of mind thing. anyway, i just crimped a lug and installed a keyring. if need be, it can be tucked back under the trim, but would be a little easier to access. just makes it a little more user friendly...
Le Mans Master
Joined: Nov 2006
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From: Greenwood Indiana
2021 C4 of the Year - Modified Finalist
C4 of Year Finalist (appearance mods) 2019
Installing emergency hood release cables on both hood latches is a smart thing to do, too. (Sorry, no pics or links with this post) 
Race Director
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From: Partying with the Cowboys cheerleaders in Mt. Olive, New Jersey
Burning Brakes
Joined: Feb 2008
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From: Sarasota Fl
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Verdad Gallardo
Team Owner
Joined: Feb 2006
Posts: 23,202
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From: San Antonio Texas
Tip from another Forum member
Can't remember who told me about this, but thanks!
Clean the grunge out of your coolant overflow bottle, (and similar tanks), with some fish tank gravel and some of your favorite cleaning soap. Put a hand full in and shake it all around. The gravel scrubs in the places you can't reach and makes things clean as new inside
Clean the grunge out of your coolant overflow bottle, (and similar tanks), with some fish tank gravel and some of your favorite cleaning soap. Put a hand full in and shake it all around. The gravel scrubs in the places you can't reach and makes things clean as new inside
Burning Brakes
Joined: Feb 2008
Posts: 988
Likes: 7
From: Sarasota Fl
Can't remember who told me about this, but thanks!
Clean the grunge out of your coolant overflow bottle, (and similar tanks), with some fish tank gravel and some of your favorite cleaning soap. Put a hand full in and shake it all around. The gravel scrubs in the places you can't reach and makes things clean as new inside
Clean the grunge out of your coolant overflow bottle, (and similar tanks), with some fish tank gravel and some of your favorite cleaning soap. Put a hand full in and shake it all around. The gravel scrubs in the places you can't reach and makes things clean as new inside
Or you can use some small nuts. It worked perfectly on mine that was full of DexCool sediment. I didn't even have to use soap (and I was afraid of leaving soap behind).
Burning Brakes
Joined: Dec 2007
Posts: 1,068
Likes: 6
Burning Brakes
Joined: Dec 2007
Posts: 1,068
Likes: 6
505 - you seem to be the only one posting, so i'll add one. not a big deal, but this is a little item i've added to both my c4's. i really didn't know the emergency pull wire for the rear hatch was there, until i was installing new carpet on my 85. the thing was buried up under the rear trim panel, and if i ever needed it, well, you know, its the out of sight, out of mind thing. anyway, i just crimped a lug and installed a keyring. if need be, it can be tucked back under the trim, but would be a little easier to access. just makes it a little more user friendly...
Racer
Joined: May 2006
Posts: 426
Likes: 16
From: Concord CA
For that drain in the Gas filler area.. I just use compressed air to blow out once in a while.. while checking the tire pressure or when ever ! that seems to keep mine clear.
For hatch release switches in my doors (or any other flakey switch), I just spray some electrical cleaner in them and they started to work many times !
For hatch release switches in my doors (or any other flakey switch), I just spray some electrical cleaner in them and they started to work many times !
Thread Starter
Burning Brakes
Joined: Oct 2008
Posts: 1,091
Likes: 45
From: Albuquerque New Mexico
SHOCKS INSTALLATION
Try using that nifty distributor wrend for holding the top of the bolts while you unsocket the nut on the bottom connections, the bend in the wrench is perfect to help make it a "quick" one man job, at least on the front shocks, haven't done the back yet.
Try using that nifty distributor wrend for holding the top of the bolts while you unsocket the nut on the bottom connections, the bend in the wrench is perfect to help make it a "quick" one man job, at least on the front shocks, haven't done the back yet.
Thread Starter
Burning Brakes
Joined: Oct 2008
Posts: 1,091
Likes: 45
From: Albuquerque New Mexico
REARVIEW MIRROR (INSIDE ONE)
If it is loose and "readjusts" itself everytime you hit a bump that put a small screw thru the ball of the mirror from the top, make sure you have it adjusted to about where you like it before doing so.
If it is loose and "readjusts" itself everytime you hit a bump that put a small screw thru the ball of the mirror from the top, make sure you have it adjusted to about where you like it before doing so.
Corvette Enthusiast
Joined: Oct 2007
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From: So. Cal.
2025 C7 of the Year Finalist- Unmodified
2024 C7 of the Year Finalist - Unmodified
2023 C7 of the Year Finalist - Unmodified
Tips
I would like to thank all the forum members who have given me their "tips" to help me keep my vette what it is today.
Corvette Mike
Corvette Mike
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Joined: Dec 2005
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From: Fisher, IL
There are a few different mods you can do for your saggy door panel if you have one other then to replace the whole thing.
I did the zip tie method which worked pretty well and was super easy/cheap.
No pictures for this one either but they're out there somewhere.
I'm not sure if only certain year C4's got the saggy doors or not. So i know at least my 96 had the problem.
I did the zip tie method which worked pretty well and was super easy/cheap.
No pictures for this one either but they're out there somewhere.
I'm not sure if only certain year C4's got the saggy doors or not. So i know at least my 96 had the problem.
