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I believe the 1990 Subaru originally came with R12 refrigerant, which can not be purchased by do-it-yourself repair people. So assuming you are doing it yourself, you'll need to evacuate the AC system completely and replace it with R34, or take it to a shop that specializes in AC repair. Make sure to replace the filter/drier while you have the system taken appart. That's a cheap part ($15-$30) that can cause the compressor to turn on and off quickly if it gets plugged up.
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What year fronts seats in 1991 Subaru Legacy are interchangeable?
In general, many of the 1990 through 1993 parts are interchangeable on the Subaru Legacys. But your best source would be a 1991 Subaru Legacy, followed by a 1990 Subaru Legacy. Verify the bolt patters before purchasing from 1992 or 1993.
What size speakers are in a 1990 subaru legacy?
The 1990 Subaru Legacy front speakers measure three inches by four inches. The rear speakers measure five inches by 5.5 inches.
How do you replace timing belt on 1990 Subaru legacy ls?
with your hands...
Is a starter for a 94 Subaru legacy compatible with a 93 Subaru Legacy?
The starter is interchangable between all 1990-1994 Legacies and maybe even up to 1999.
What do you do when the speedometer stops working in a 1990 subaru legacy?
Guess! And follow ppl.
Where is the thermostat located in a Subaru 1990 Legacy L?
bottom radiator hose
What is the firing order for a Subaru legacy 1990 Ej18 engine?
its 1-3-2-4
Where is the oxygen sensor on a 1990 Subaru Legacy?
Oxygen sensor on 1990 Subaru Legacy is under car, just behind engine where exhaust manifolds join but before catalytic converter. Wires run up right side of bellhousing and connect into wiring harness.
How do you replace the distributor on a 1990 subaru legacy?
Does it have a distributor? I thought these cars ran on the harmonic balancing system
What causes surging at steady throttle in a 1990 Subaru legacy wagon?
I had this issue on a subaru forester turbo.. tunred out to be my fuel pump I had this issue on a subaru forester turbo.. tunred out to be my fuel pump
What is Spark plug gap for Subaru?
The gap on mine is .044. Its a 1990 Legacy. If this is not right somebody let me know.
Where is the radiator drain plug located on a 1990 Subaru Legacy?
if it has one , drivers side bottom if not pull the lower hose
