Having problems with your 1999 Chevrolet Silverado 2500 ?

No heat 1999 Chevrolet Silverado 2500 no heat. I installed a new thermostat+coolant? + my dashcluster miles light has stopped working.

Posted / edited by AnonymousUser on : 09-12-2019

Answers :

If it had dexcool orange coolant in it, the heater core is probably plugged, pull off the hoses and blow air through it, the dexcool breaks down and clogs everything. I had this problem a month ago and the core was plugged badly. Hope this helps
Repair Help & Product Troubleshooting for 1999 Chevrolet Silverado 2500

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