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1999 Cadillac Seville SLS 4.6L Engine Temp
Posted to GM Engine on 6/2/2007 13 Replies

this vehical will only overheat with a/c on, comp engages harsh but blows cold cannot force into overheat by just driving hard, both rad fans on w/ a/c but only seem to be on low speed temp will come back down if a/c switched off have block tested and passed, ...

13 Replies Received (View Replies)

  Related Documents & Media  1999 Cadillac Seville SLS

 
Message Closed w/FIX

car Vehicle Data

1999 Cadillac Seville SLS

VIN 1G6KS54YXX
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedEngine Temp
ConditionsEngine Overheats With A/C On
Message Closed w/FIX

car Vehicle Data

1999 Cadillac Seville SLS

VIN 1G6KS54YXX
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedEngine Temp
ConditionsEngine Overheats With A/C On