Having problems with your Cars & Trucks ?
My boyfriend has a 91 Toyota 4runner v6 SR5. He has replaced the radiator and thermostat. Also he has bled the coolant system several times. The truck is still losing coolant. If he drives the truck locally and not on the freeway it works well and does not lose coolant. The radiator pushes all the fluid into the overflow reservoir which then causes all the fluid to be pushed out of overflow reservoir.
Repair Help & Product Troubleshooting for Cars & Trucks
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