93 heater core replacement
Thread Starter
Safety Car
Joined: May 2008
Posts: 3,753
Likes: 721
From: Lafayette Louisiana
93 heater core replacement
Have done some research and trying to do the "fastguy" method of heater core replacement on a 93 LT1 coupe.
Looks like the "fastguy" method (pull the passenger seat/remove core from bottom w/o removing the dash) is for 86 or so models with the breadbox, maybe??? Some parts of this method I am having trouble relating to the 93.
I was hoping to not remove the dash, but I can not figure out how to get the interferring ductwork out of the way. Pulling out the glove box helps a lot. I have a 93 FSM and it says to pull the dash and a lot more!
Any instructions, thoughts or advice???
Much thanks.
Looks like the "fastguy" method (pull the passenger seat/remove core from bottom w/o removing the dash) is for 86 or so models with the breadbox, maybe??? Some parts of this method I am having trouble relating to the 93.
I was hoping to not remove the dash, but I can not figure out how to get the interferring ductwork out of the way. Pulling out the glove box helps a lot. I have a 93 FSM and it says to pull the dash and a lot more!
Any instructions, thoughts or advice???
Much thanks.
Burning Brakes
Joined: Dec 2007
Posts: 1,068
Likes: 6
Howdy! 
I think removing the seat does apply to the 'fast guy' method. I tried that on my '93, and when I realized I couldn't get to the core without removing the dash, I put the seat back in for comforts sake!
Nice Vette you have there!
I think removing the seat does apply to the 'fast guy' method. I tried that on my '93, and when I realized I couldn't get to the core without removing the dash, I put the seat back in for comforts sake!
Nice Vette you have there!
Thread Starter
Safety Car
Joined: May 2008
Posts: 3,753
Likes: 721
From: Lafayette Louisiana
Much thanks for the advice and help !!!
Much thanks for the advice and help! I was hoping to avoid removing the dash, but at this point, why not, as it appears that the first thing on the Bowling Green assembly line in 93 was the heater core!!!
Thanks for the compliment on the Ruby Red! Your white 93 is looking great too! C4's are super, eh!
