GMC C1500 Leak

Browse GMC C1500 Leak questions and answers. Choose a question that matches your symptoms.

4 discussions

2003 GMC C1500 Losing Coolant

2003 GMC C1500

I Smell Coolant Inside My Truck And Outside. Can't Find Any Leaks On The Ground Or Inside The Truck. Checked The Oil And Its Ok. Where Else...

1 ANSWER

Asked by mlauck11

1999 GMC C1500

I Recenly Noticed That I'm Losing Coolant (about 2 Quarts Per Month For The Past 3 Months), But There Are No Noticable Leaks On The Engine...

5 ANSWERS

Asked by armstr2

1998 GMC C1500

Ive Been Losing Coolant Everytime Ive Drove My Truck. Theres No Sign Of Leakage Anywhere. No Coolant In Oil .. No Oil In Coolant No Over...

3 ANSWERS

Asked by cros0102

GMC C1500

I Have A 1998 Sierra 1500 V6 4x4 With 95,000 Miles. I Noticed My Coolant Temperature Getting Into The 250 Range For About 30 Seconds And...

1 ANSWER

Asked by summerales

Browse by repair topic

Can’t find your issue?