Under the dash, passenger side, next to the firewall.
Replace your heater selector switch
replace heater core in a 1991 Chevy work truck 1500
Answer replacing the heater core on a 1991 explorer is a simple job and takes around 30 minutes. disconnect the hoses from core in engine bay. remove access cover located below the dash on passenger side. remove core, replace core.
Depends on which engine it has. Try a Google Search.
The dash has to be removed to gain access to the heater box. The heater box then comes out and is split open to replace the core.
a trooper engine or a rodao engine
There is a hard line on the back side of the engine block and the hard line sometimes cracks. i would check that line and see if it is leaking. If is not that hard line check your heater core hoses. Pressure test system to determine where leak originates
There is not a block heater on this car. My 1991 Ford Mustang 5.0 LX had a block heater but I can't remember where it was installed on the engine , I believe on the passenger side of the engine block in a freeze plug ( expansion plug ) hole
replace or repair. It will only get worse.
how to fix 92 camary heater core
As soon as you pop the hood, it should be to the left of the engine. it is visible from top view.
Not an easy job requiring special pullers and tools. I suggest taking it to a garage.
1991 Corsica its under the trottle body
Look near or behind the alternator. The valve that controls flow of coolant to the heater core on my 1987 Aerostar is located on the left wall of the engine compartment. I imagine the 1991 is similar. Trace the heater hoses from the engine/water pump and you will find it.
replace the heater core
# Disconnect the negative battery cable. # Drain the engine coolant. # Remove the instrument panel/dash assembly from the vehicle. # Remove the heater hose(s) and cap the hose(s). # Remove the attaching nuts and remove the heater unit assembly. # Remove the heater core attaching screw and remove the heater core..............
Ask someone who knows about a 1991 Lumina 3.1 Euro or 'google' it!
For a 1991 Chevrolet Corsica : My Chilton's Auto Repair Manual shows : ( 15.6 U.S. gallons )
The Chevrolet 3.1 liter V6 does not have a timing belt. It has a timing chain.
Remove the water from the cooling system. Remove the water lines from the heater core. Remove the heater core retaining bolts. Reverse the process to install the new heater core.
Drain the water from the cooling system. Remove the water hose from the heater core. Remove the heater core retaining bolts. Reverse the process to install the new heater core.
The cast of Corsica - 1991 includes: Carlo Cecchi Maria Cristina Mastrangeli Ivano Marescotti Francesco Origo