08/03/2026
If you’re 7.3 Powerstroke bus/van develops a coolant leak, DO NOT PUT STOP LEAK IN IT. If stop leak hits the cooling system, you’ll end up replacing almost all the components.
Fix it or park it, don’t be a silly goose and add thousands to your repair bill.
Customer kept adding coolant for over 2 years!
Have it diagnosed properly, problem fixed.
Give us a call to schedule a diagnosis/repair
PNW Diesel
530/240-5134