1999 Cadillac Seville STS Q&A

1999 Cadillac Seville STS Question: i just put in a new radiator,new themestat and a new water pump and it still ove

car still overheat -
Answer 1
Sounds like a blockage exists somewhere in the system possibly the heater core. May need to take to shop so they can check the flow. -
Answer 2
Could be a simpler fix like the coolant surge tank and or cap. I replaced the 15psi cap from Napa auto. $6 fix. -