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#1
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88 Chevy cheyenne
Air flow will not change from dash vents to defrost to floor oulet.
Flow is just stuck on floor vents. What might be the problem??? |
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#2
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Re: 88 Chevy cheyenne
possibly the vacuum line going to the actuator. On my 86, it's a very small plastic, not rubber, tube. It's OD is the same as the regular sized vacuum lines ID. It plugs in to the vacuum system near the brake booster and goes through the firewall.
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'04 Cavalier coupe M/T 2.2 Ecotec Supercharged 14 PSI boost, charge air cooler, 42# injectors Tuned with HP Tuners Poly engine/trans/control arm bushings Self built and self programmed progressive methanol injection system |
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