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HEAT!! I have HEAT!!! Yipee! (it's 16 degrees today)
So, yesterday When I talked to the guy at the shop, he said he would test a couple things (at $85 per hour) and let me know what happened. My first instinct was to just bring it home and deal with no heat.
I decided to let him change out one thing, the amp, and tell me what he found. Putting a new amp in caused HEAT!!! It wasn't the servo (yet) it was the amp stopped working. So, I told him to leave it, charge me and I'll pick it up today. So it's a happy-ish ending. Still more expensive than buying the part and replacing myself, but okay. If the tranny gets done (I'm NOT putting all bets on the reverse band adjustment) then I will have spend less than $500 getting it all fixed! If the RBA doesn't work, I'm stealing the tranny out of the DHs 79 SD for my car. His isn't running do to a very sneaky electrical problem. I now think of it as just a parts car. Happy Dancing with the Fingers. . .
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Ginny in Denver-ish 78 300SD, 265K (mine) |
#2
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I hear you about the heat. It amazing how much of a glamour item it is when you dont have it. Now I am literally drenched in sweat by the time I pull into work with it on all the way.
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http://superturbodiesel.com/images/sig.04.10.jpg 1995 E420 Schwarz 1995 E300 Weiss #1987 300D Sturmmachine #1991 300D Nearly Perfect #1994 E320 Cabriolet #1995 E320 Touring #1985 300D Sedan OBK #42 |
#3
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Can you be a little more specific? What is 'the amp'?
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The amp
The servo is the part inside the engine compartment that the coolant goes through and is the biggest, most expensive part of the climate control system. The amplifyer is inside the cabin, behind the glove box and it sends power to the servo (right guys?).
I was told that is the amp goes out it can fry the servo. Shop guys wanted to replace both pieces at a rate of $1500 for me to have heat. I told him to start at the back and replace one thing at a time and test to make sure things that didn't need replaced didn't GET replaced. I was right.
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Ginny in Denver-ish 78 300SD, 265K (mine) |
#5
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...and can you be a little more specific...what is the sneaky electrical problem with the other car? We need to keep all the W116 300SDs running
Rick
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80 300SD (129k mi) 82 240D stick (193k mi)77 240D auto - stick to be (153k mi) 85 380SL (145k mi) 89 BMW 535i 82 Diesel Rabbit Pickup (374k mi) 91 Jetta IDI Diesel (155k mi) 81 VW Rabbit Convertible Diesel 70 Triumph Spitfire Mk III (63kmi)66 Triumph TR4a IRS (90k mi)67 Ford F-100 (??) |
#6
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I WISH I knew what the problem was.
The gauges work sometimes, the vaccum system doesn't work at all. The battery dies over night. The car doesn't stop running unless you first LOCK THE DRIVER DOOR, turn off the key and allow the engine to just die. Of course it doesn't lock, We had the car in to the SAME shop and they had it for a week and 'fixed' it. I ran nicely for one week and never started again. It can't even be jump started. During that week in the shop, the power disty module got replaced as well as a battery cable. Battery was pretty new. Symptoms of bad things: When car was turned off, the red lights on the instrum panel wouldn't go out. Sometimes if you opened and closed the door they would go out. The temp gauge would read that the engine was overheating even though it was fine and right on temp. After the week of most all gauges working including the clock, which never worked before, Tom went out and the car wouldn't start. Battery dead and it hasn't started since.
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Ginny in Denver-ish 78 300SD, 265K (mine) |
#7
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I have a vague recollection that high current draw on the auxilliary water pump can fry the amp. I'd either disconnect the auxilliary water pump or put a fuse in the hot wire to it to avoid burning up your new amp. (someone else might confirm this. It's possible that this situation only arises on non-servo 123's).
Given your electrical symptoms on the SD, I'd try replacing the alternator. You have a door vacuum problem on the SD. I'd simply plug off the lock vacuum system in the short term. You'll have to manually control the door locks but your engine shut off should work.
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1977 300d 70k--sold 08 1985 300TD 185k+ 1984 307d 126k--sold 8/03 1985 409d 65k--sold 06 1984 300SD 315k--daughter's car 1979 300SD 122k--sold 2/11 1999 Fuso FG Expedition Camper 1993 GMC Sierra 6.5 TD 4x4 1982 Bluebird Wanderlodge CAT 3208--Sold 2/13 |
#8
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Try disconnecting the vacuum line to the shut-off diaphragm on the the injection pump. Not being able to start should not be an electrical problem as long as there is juice to crank it.
If the battery hasn't been recharged and it has been sitting a while the battery might be toast. They don't take well to long periods of being discharged. Congrats on getting that Type II ACC working!! I would do as others have suggested and unplug the aux water pump or put a fuse inline with it.
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John Robbins '05 E320 CDI - 240k '87 300TD - 318k |
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Quote:
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John Robbins '05 E320 CDI - 240k '87 300TD - 318k |
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So, I'm curious. Before this was fixed, did you have ANY heat, i mean did the defroster work or was everything out? My 300CD has blazing defroster but using either hi or lo produces nothing. I have a parts car 300d that most likely has a good amp hiding behind the glove box, but until tonight I didn't even know it existed. Thanks.
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#11
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what year cars are we talking, bogidu?
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1984 123.193 372,xxx miles, room for Seven. 1999 Dodge Durango Cummins 4BTAA 47RE 5k lb 4x4 getting 25+mpgs, room for Seven. |
#12
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I had ZERO heat. Teh defrost would come on and blow the cold air from outside. The others didn't work at all. I tried all the buttons out last night and this morning and they all produce the heat they are supposed to.
It was so nice getting into a warm car today. My kids didn't complain or fight over the blanket I had in the back seat so they would be warmer on the way to school.
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Ginny in Denver-ish 78 300SD, 265K (mine) |
#13
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Congrads for you, on the other hand I STILL HAVE NO HEAT! And damnit I'll tell you being a smoker and a commuter at over 90 miles a day to school 5 days a week, it ain't a walk in the park. Air wont blow through my vents, the blower must be fried.
I've gotten used to it HOWEVER with a little ingenuity I've figured out that over 65mph with the sunroof tilted up, theres a vacuum created that sucks warm air through the vents just enough to where you can feel it licking your hand gently near the steering wheel. And aw shoot is it sure spoiling me.. I was doing so good until I figured that out
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.:1982 300D "The Ambassador"- R.I.P:. .:1987 300D 3.0 "Häns"- Current Whip:. .:1967 F85 Oldsmobile "Grandpa"- Show And Go:. .:1991 WS6 Firebird Trans-Am "Blackbird"- FOR SALE:. |
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