Highway
Senior Member
Last week when outside temperatures were in the teens , i drove my truck and coolant temp gauge struggled to reach 200. Fast forward till today temps were in the 60’s and my coolant cycled normal tstat opened up around 206 and drop down to 199 and cycled again normall. What can i do to fix the low coolant temp when it’s freezing cold outside as that make cab heat colder as well ?
highway
highway