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#1
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Heater issues in 190D
If I put it into any heat setting, it blasts cold air (feels colder than outside air, so maybe AC is coming on) out of the center vents but the side vents, floor vents and defrost vent pumps out hot air. Any ideas on what would cause this?
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Current: 1975 450SEL, 83 300D, 88 Yugo GVX, 90 300D OM603 swap, 91 F150 4.6 4v swap, 93 190E Sportline LE 3.0L M104 swap, 93 190E Sportline LE Megasquirt, 03 Sprinter, 06 E500 4Matic wagon. |
#2
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IIRC, the center is for a/c only, or possibly just for outside air, close the center flap in heating season...
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John HAUL AWAY, OR CRUSHED CARS!!! HELP ME keep the cars out of the crusher! A/C Thread "as I ride with my a/c on... I have fond memories of sweaty oily saturdays and spewing R12 into the air. THANKS for all you do! My drivers: 1987 190D 2.5Turbo 1987 560SL convertible 1987 190D 2.5-5SPEED!!! ![]() 1987 300TD 2005 Dodge Sprinter 2500 158"WB 1994GMC 2500 6.5Turbo truck... I had to put the ladder somewhere! |
#3
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Well if that is so, then the only HVAC issue I have is the expansion valve and the fan adjustment switch knob, thankfully both carried here for very little.
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Current: 1975 450SEL, 83 300D, 88 Yugo GVX, 90 300D OM603 swap, 91 F150 4.6 4v swap, 93 190E Sportline LE 3.0L M104 swap, 93 190E Sportline LE Megasquirt, 03 Sprinter, 06 E500 4Matic wagon. |
#4
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Quote:
The center vents ARE for outside air. Or for AC when the AC or snowflake buttons on the control unit are depressed. For all other functions they should be closed. |
#5
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Well thanks you two for clearing that up, a bit different than other cars I drive. Well atleast Mercedes put a good heater in that car
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Current: 1975 450SEL, 83 300D, 88 Yugo GVX, 90 300D OM603 swap, 91 F150 4.6 4v swap, 93 190E Sportline LE 3.0L M104 swap, 93 190E Sportline LE Megasquirt, 03 Sprinter, 06 E500 4Matic wagon. |
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