Vehicle has luke warm heat. What will cause the vehicle not to get hot.
Dec 23, 2008 at 2:28 AM
ZACKMAN
✓Experienced Mechanic
4,202 POSTS
First off, check your coolant level. Make sure that it is at almost "FULL".
Then check your thermostat...
Dec 24, 2008 at 6:03 PM
JMERINO
MEMBER
3 POSTS
I had the same issue along with a spike in engine temperature every once and while. I found I have a leak in the radiator cap allowing air to get into the cooling system. I purchased a new radiator cap and cut additional support gasket and I have not had a problem since.