Coolant leak under dash

1999 PLYMOUTH VOYAGER
2,700 MILES • 3.3L • 6 CYL • AUTOMATIC
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BEARGATES47
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Purchased this van used. The heater core was bypassed i got hoses and hooked it back up hoping to find the problem. When the van is started water is pouring out from in the very middle like underneath the radio and heat/cool control panel. Please help i do not know what this could be.
Feb 18, 2018 at 6:43 AM
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ASEMASTER6371
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Good morning.

If it is coolant, it is leaking from a failed heater core. It is the only component inside the car that carries coolant. It must be replaced to resolve the issue.

Are you going to attempt it yourself?

Roy
Feb 18, 2018 at 6:51 AM
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BEARGATES47
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Hello thanks for the reply. I have never messed with such . I guess there is a first time for everything.
Feb 18, 2018 at 8:41 AM
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BEARGATES47
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I tried to upload a picture of where the water is pouring out from. It would be a real big help if i could find a free manual on this van.
Feb 18, 2018 at 8:42 AM
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BEARGATES47
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I tried to upload a picture of where the water is pouring out from. It would be a real big help if i could find a free manual on this van
Feb 18, 2018 at 8:42 AM
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ASEMASTER6371
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Okay, I will get some directions for you for this.

I do not know about any free manuals but parts stores have manuals for this.

Roy
Feb 18, 2018 at 8:44 AM
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ASEMASTER6371
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procedure and pictures.

Roy

REMOVAL:
1. Drain coolant system. Refer to: "Engine, Cooling and Exhaust : Cooling System : Service and Repair" See: Cooling System > Service and Repair
2. Remove left side lower column cover.
3. Remove steering column assembly. Refer to: "Steering and Suspension : Steering : Steering Column : Service and Repair" See: Steering Column > Procedures

ABS Module
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4. Remove ABS module, bracket and wiring.

Interconnect And Bracket
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5. Remove I/P to body harness interconnect and bracket.

Lower Silencer Boot
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6. Remove lower silencer boot at base of steering shaft.
7. Pinch off heater lines under the hood.

Heater Core Plate And Tubes
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8. Remove heater core cover. Insert a small amount of towels under the heater core tubes. Remove heater core plate and tubes.

Depress Clips
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9. Depress heater core retaining clips.

Accelerator Pedal
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10. Pull up on accelerator pedal and slide heater core past.

Brake Pedal
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11. Depress brake pedal and remove heater core from HVAC housing.

INSTALLATION
For installation, reverse the above procedures. Install screws to retain heater core in housing. Replace heater core tube inlet O-rings. Tighten heater core tube retaining plate to 3 ± 1 NM (27 ± 9 in. lbs.) torque.
Feb 18, 2018 at 8:47 AM
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ASEMASTER6371
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pictures.
Feb 18, 2018 at 8:52 AM