Question about 2000 Volkswagen Golf

1 Answer

Air conditioner compressor won't come on under 2400 rpm

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Sergeant:

    An expert that hasĀ over 500 points.

    Champion:

    An expert who has answered 200 questions.

  • Expert
  • 216 Answers

Low on r134a,does it blow out cold air?

Posted on Jun 28, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

When i turn on my heat/air on defrost or auto my rpms go up... what could cause this


The basic concept is that in auto or defrost the air conditioner compressor is activated.
The compressor when activated via an electrical clutch adds an additional load that will reduce the engine RPM. The the RPM is increased slightly when the A/C is activated to prevent the engine from stalling. Power produced by the engine is increased by allowing more air and gas into the engine. When it is working perfectly the RPM will remain the same but the engine will produce the additional power to power the AC compressor.

Usually the bi-pass air valve is how the compensation for the additional power is accomplished.

Depending on your make year and model several methods to achieve the AC compensations have been used. In your specific case if the compressor is not working(no Air) and the compensation is open loop no engine control electronics I would expect a surge in RPM. With no additional load from the AC the additional air into the engine would increase the RPM.
26106712-qb20k32l4fvb2dr3l0mnapaf-4-0.jpg On older cars there is a solenoid that has an adjustment for idle speed when the solenoid is activated. See the image above.
Hope this helps?

Feb 24, 2016 | Cars & Trucks

2 Answers

L have a 1999 ford explorer ,the air conditioner will blow cold at speeds below 60 mph above 60 mph it starts to get warm temperature guage reads norm air conditioner is at full charge what is the pro


could the condenser thats in front of car be dirty ( full of bugs and such) and not allowing the full air thats needed to be passed thru other wise id look at the dryer on the system might have a restriction in it

Aug 08, 2014 | 1999 Ford Explorer

1 Answer

Air conditioner won't work


How is it not working ?
No air blowing thru the vents ?
Air not cold ?
Is the compressor running ?

Dec 19, 2012 | 1999 Mitsubishi Mirage

1 Answer

I have a 1993 Chevy S-10 4.3L automatic. The heat won't shut off. It pours out regardless of the position of the climate controls. Coolant level and condition good. AC would work but. Thanks.


#46-12-03: AIR CONDITIONER BLOWS WARM AIR (REPLACE A/C DELAY RELAY) - (Apr 7, 1994) 999999995.gif REVISION: 04/14/94
THIS BULLETIN IS BEING REVISED TO CORRECT THE TRANSMISSION LISTED IN THE MODELS. ----------------------------------------------------------------------
SUBJECT: AIR CONDITIONER BLOWS WARM AIR (REPLACE A/C DELAY RELAY)
MODELS: 1994 CHEVROLET AND GMC TRUCK S/T PICKUP WITH 4.3 ENGINE (VIN Z - RPO LB4), 4L60E TRANSMISSION (M30) AND AIR CONDITIONER/MANUAL CONTROLS (C60); OR 4.3 ENGINE (VIN W - RPO L35) AND A/C (C60)
BUILT BEFORE THE FOLLOWING VIN BREAKPOINTS:
PLANT DIVISION VIN LINDEN GMC RK501034 SHREVEPORT GMC R8501199 SHREVEPORT CHEVROLET R8105893 LINDEN CHEVROLET RK103097
CONDITION:
SOME OWNERS MAY EXPERIENCE A CONDITION WHERE THE AIR CONDITIONER IS TURNED ON AND DELIVERS ONLY WARM AIR.
CAUSE:
THE AIR CONDITIONER COMPRESSOR MAY DELAY LONGER THAN THE "ORIGINAL DESIGN" INTENDED 12 SECONDS, OR MAY NOT ENGAGE, DUE TO THE POSSIBLE MALFUNCTION OF THE COMPRESSOR DELAY RELAY.
CORRECTION:
TRUCKS BUILT BEFORE THE VIN BREAKPOINTS LISTED ABOVE MAY NEED A NEW AIR CONDITIONER DELAY RELAY. REPLACE ONLY WITH 15990540 AIR CONDITIONER COMPRESSOR DELAY RELAY. SPECIFIED PROCEDURE IN SERVICE MANUAL NATP 9429, PAGE 1B-59. TEST AIR CONDITIONER OPERATION FOR DELIVERY OF COOL AIR.
NOTE:TO TEST FOR PROPER OPERATION, PUT THE A/C CONTROL ON THE "OFF" POSITION, START THE ENGINE, THEN PLACE THE A/C CONTROL IN THE "ON" POSITION. THIS SEQUENCE WILL PROVIDE IMMEDIATE ENGAGEMENT OF THE AIR CONDITIONER COMPRESSOR. WHEN THE ENGINE IS STARTED WITH THE A/C CONTROL ALREADY "ON", THERE WILL BE A NORMAL 15.0 SECOND DELAY FOR THE AIR CONDITIONER TO ENGAGE.
SERVICE PARTS INFORMATION:
P/N DESCRIPTION QTY
15990540 A/C COMPRESSOR DELAY RELAY 1
PARTS ARE CURRENTLY AVAILABLE FROM GMSPO.

Jul 29, 2011 | 1994 Chevrolet S-10 Blazer

1 Answer

What are the torque specs for the main caps?


Engines & Power (more) Four-Wheel Drive Trims
spacer.gif Laredo 4WD TSi 4WD Limited 4WD Orvis 4WD Standard Engine 4.0L 185 hp I6 4.0L 185 hp I6 4.0L 185 hp I6 4.0L 185 hp I6 Horsepower 185 @ 4600 RPM 185 @ 4600 RPM 185 @ 4600 RPM 185 @ 4600 RPM Torque (lb-ft) 220 @ 2400 RPM 220 @ 2400 RPM 220 @ 2400 RPM 220 @ 2400 RPM Rear-Wheel Drive Trims
spacer.gif Laredo 2WD TSi 2WD Limited 2WD Standard Engine 4.0L 185 hp I6 4.0L 185 hp I6 4.0L 185 hp I6 Horsepower 185 @ 4600 RPM 185 @ 4600 RPM 185 @ 4600 RPM Torque (lb-ft) 220 @ 2400 RPM 220 @ 2400 RPM 220 @ 2400 RPM

Nov 12, 2010 | 1997 Jeep Grand Cherokee

1 Answer

Air conditioner cycles cold then warm


sounds like you have a slipping AC compressor drive belt. at low engine rpm it is less noticeable... check all belts also check for any siezed up idler pulleys...

Aug 11, 2009 | 2002 Jeep Liberty

1 Answer

If i start the car and then start air conditioner the rpm is not automatic increase but decrease what i do?


the rpm will first drop because of the compressor clutch engaging. it should normally drop and then return to normal idle once the computer compensates for the compressor kicking on.

Jul 08, 2009 | 1996 Honda Civic

2 Answers

My 96 grand prix's air conditioner compressor will not turn on when the switch is activated. I have replaced the large fuse under the hood but that still hasn't solved the problem. The indicator light on...


that light goes on mostly likely cause you need freon. the compressor will not go on if there is no freon. buy a userfriendly can at autozone. put it in low pressure valve(blue)  if it works but no cold enough air check under your hood for the proper pounds or ounces needed of freon.  if it doesnt work its your compressor.  GOOD LUCK! :)

Apr 25, 2009 | 1996 Pontiac Grand Prix

Not finding what you are looking for?
2000 Volkswagen Golf Logo

Related Topics:

184 people viewed this question

Ask a Question

Usually answered in minutes!

Top Volkswagen Experts

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

yadayada
yadayada

Level 3 Expert

75817 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8180 Answers

Are you a Volkswagen Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...