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#1 |
Join Date: Jul 2010
Location: florida
Posts: 16
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My low coolant light has been flickering on and off over the past 2 weeks and the last 2 times ive taken the z out, the power key light wont turn on. When it finally will turn on it stays on for a minute or 2 then turn off on its own. While on I do feel that i am getting the increased horsepower, and while off I do not have the increased power. Car seems to be driving fine from what I can tell (ie no new noises, not miss firing ect)
my coolant is not low, i have checked multiple times and I do not see a coolant leak any ideas are these problems somehow related? any help would be much appreciated. I am stumped! |
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#2 |
![]() Join Date: Feb 2006
Location: San Antonio area
Posts: 1,178
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If the black tank is full, the coolant level sensor has failed. Replace the tank - it's probably not worth trying to fix. Full power is not ralated to the low coolant issue. Pull the codes from the ECM to see what else is wrong.
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“Buy the best example of what you want, and pay whatever it takes. That way, you cry only once.” ~ Bruce Meyer |
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#3 |
![]() Join Date: Jul 2007
Location: Bartlett, IL
Posts: 7,158
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what year? the 1990 key cylinder can tend to have issues with the contact points. I had to disassemble mine and fix it to get the key to work properly again
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1990 Corvette ZR-1 #1051 Watson Headers (2" Primary) - Flowmaster Cats - Borla Catback Late Model IH - Plenum Coilovers - 4.10s Shelby Series 1 - Wilwood Brakes Custom Interior NCM Lifetime Member #978 |
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#4 | |
![]() ![]() Join Date: May 2007
Location: Peoria, AZ
Posts: 9,118
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It has to be Jeff Ive never heard of a Key/Module issue on the 91-95 cars. Jeff is completely correct normally this is a simple contact issue within the key cylinder. GC
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