SPONSORED LINKS

Check coolant light

Tiny
KILO
  • MEMBER
  • 2003 CADILLAC DEVILLE
  • 4.8L
  • V8
  • FWD
  • AUTOMATIC
  • 60,000 MILES
My caddy blew a headgasket I got another motor from my bro new thermostat hoses water pump the new motor goes one level over halfway on temp Gauge but goes right back down and never goes past that my coolant light stays on should I replace the reservoir coolant tank will that help
SPONSORED LINKS
Thursday, August 25th, 2016 AT 10:40 PM

3 Replies

Tiny
SATURNTECH9
  • MECHANIC
  • 30,870 POSTS
So your low coolant light is on and the coolant bottle is full?If so unplug the level sensor on the bottle and jump the terminals on the connector and see if the light turns off?If it does replace the bottle.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
+1
Thursday, August 25th, 2016 AT 10:43 PM
Tiny
KILO
  • MEMBER
  • 2 POSTS
Wiil a bad coolant reserve tank cause the car to overheati
Was this
answer
helpful?
Yes
No
Thursday, August 25th, 2016 AT 10:47 PM
Tiny
SATURNTECH9
  • MECHANIC
  • 30,870 POSTS
No not unless it's leaking coolant and causes a low enough coolant level.I thought it wasn't overheating that the low coolant light was just staying on?
Was this
answer
helpful?
Yes
No
Thursday, August 25th, 2016 AT 10:58 PM

Please login or register to post a reply.

Related Low Coolant Light Content

VIEW MORE

Sponsored links