Car Shop

95 cadillac seville sls northstar engine At what temp should the cooling fans turn on and the thermostat?

fully open?

I own a shop, and think this; The thermostat should open at 195-210 degrees, depending on what degree thermostat is in it. Yours should have a 190-195 degree in it. If its sticking, then it may not open until much later or not at all, so don't take any chance with it. If you think its sticking, then replace it.
As for the fan; It should come on at or near 220 - 225 degrees. Many times the fan will not come on at all if its not hot outside, and you are driving, but it should come on if the vehicle is sitting still, and no air is flowing through the radiator. The other fan will come on as soon as you turn on the AC unit as its called a condenser fan, and the other is called an engine cooling fan. They will sometimes both come on if the weather is hot outside. If you have any doubts about the operation of these fans, have it checked out by a shop right away, or you could do some serious engine damage such as warping the heads.
Glad to help out, Good Luck!!!

powered by Yahoo! answers

US Auctions Australian Auctions Austrian Auctions Belgian Auctions Canadian Auctions French Auctions German Auctions Indian Auctions Irish Auctions Italian Auctions Dutch Auctions Polish Auctions Spanish Auctions Swiss Auctions UK Auctions

Best Match Time: ending soonest Time: newly listed Price: lowest first Price: highest first Price + Shipping: lowest first Price + Shipping: highest first

Cadillac Seville 4DR LUXURY S 1994 CADILLAC SEVILLE SLS LOW MILES    US $2,250.00

Cadillac Seville SLS Beautiful and Perfectly Running Cadillac SLS Stock Bose Sound w Sub    US $2,500.00

Cadillac Seville SEVILLE SLS 1997 CADILLAC SEVILLE 1 N ONLY GOLD EDITION CHROM WHEELS MINT    US $1,025.00

Cadillac Seville SLS 1994 Cadillac Seville SLS Nice Original Comfortable Car READY 4 YOU    US $5,500.00

Cadillac Seville SLS 2003 Cadillac Seville SLS No Reserve less than 74k Miles    US $3,500.00

Cadillac Seville SLS 2000 CADILLAC SEVILLE SLS PREMIUM LUXURY FULLY LOADEDEXTRA CLEAN STS    US $5,950.00

Cadillac Seville SLS Black Cadillac Seville Luxury SLS 4 door sedan with Chrome Rims New Stereo    US $2,900.00

Cadillac Seville 2004 CADILLAC Seville SLS NO RESERVE    US $4,200.00

Cadillac Seville 4DR LUXURY S 2002 Cadillac Seville SLS LOADED LOW MILES    US $9,950.00

Cadillac Seville SLS 2004 CADILLAC SEVILLE SLS HEATSEATS SUNROOF CHROME LEATHER CLEAN    US $6,495.00

Cadillac Seville SLS 04 SEVILLE SLSV8AUTOHTD LTH6 DISK CHANGERREAR PARK SENSORS42KWE FINANCE    US $11,700.00

Cadillac Seville SLS 100 PICS 2001 SEVILLE SLS 1 OWNER FL CAR NON SMOKER DEALER SERVICED PERFECT COLOR    US $4,995.00