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Were is the coolant temperature sensor located at on a dodge grand caravan 2008?
On the back side of where the upper radiator hose hooks to the engine.
How do you replace the rear heater hoses that hold coolant in a 2000 Dodge grand caravan?
I cut off the rusted out lines with a small tubing cutter and replaced them with regular heater hose and clamped the ends. Copper tubing and hose clamps also work.
How do you change heater hose 2001 Chevy 4.3 S10?
Drain the coolant, unclamp the old hose, remove the old hose, install the new hose, clamp the new hose in, fill up the coolant.
What is the bypass pipe from the heater core to the radiator called?
Heater coolant bypass pipe It would be the return hose for the heater.
Which of the 2 heater hoses coming out of firewall is the inlet heater hose for a 1995 3.0L Caravan as you look at it from the front?
The hose that leads to the water pump area is the return.
Where is the heater control valve on a 1994 dodge caravan?
it is in the heater hose close to the firewall near the master cylinder its a black plastic valve with a vacum hose connected to it
Do you have to drain coolant to change thermostat on 99 grand caravan?
No, you will not have to drain all the coolant to change the thermostat on a 1999 Dodge Grand Caravan. Only the hose that is connected to the thermostat needs to be drained.
You have topped up the coolant twice in a month?
coolant leak more than likely heater hose pipe
Where is the drain hose heater jeep?
The heater uses the engine coolant to heat the vehicle. The radiator has a drain petcock along the bottom edge to drain the coolant system.
How do you change anti freese in 1997 Mercury Grand Marquis?
Drain the old coolant via the lower rad. hose into a catch pan. Now it is good to flush the system. Remove one of the heater core hose's at the fire wall. With a garden hose in the open heater hose flush it. Then put the garden hose in the metal tube ( heater core line ) and flush that. With the rad. hose back on and clamped, and the heater hose just back on, no clamp. Fill the rad. with a good coolant ( pure ) till it's full, start the engine with the heater in the car on full, the coolant will go down so keep the rad. topped up. As the engine reaches operating temp. the thermostat will open and it will need more coolant. Top up. Now bleed the system with the heater hose at the fire wall. Open the hose slightly, with engine running, air and coolant will come out, do it slowly, can get hot, and coolant will drop on the exhaust so watch for smoke. Do this till all the air is out, both heater hoses will be hot. Top up rad. , job done.
Why does 2002 Dodge Grand Caravan v-6 leak antifreeze when heater is turned on?
The heater core or a hose to the heater core has a leak. Hopefully it's a hose under the hood because it's a very involved process to get the heater core out.
Where does the carb coolant hose go on a 1987 Nissan Pathfinder?
You have to tap into the heater hoses.
