2007 Acura Mdx Ac Wont Turn Off

When the clutch switch has failed it will usually produce a few simple symptoms to look out for. The coolant temp has to be hot for the fan to come on.

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My acura 2002 MDX does not start nor crank.

2007 acura mdx ac wont turn off. It does turn off when the car is off but as soon as i turn it the AC comes back on. I couldnt get it to turn off nor could I get it to start. OK this sounds like it could be the fan speed controller.

Over time the contacts wear out and the switch must be replaced for the AC to function. Also please check out the statistics and reliability analysis of Acura MDX based on all problems reported for the MDX. When the contact depressed the brake pedal the lights illuminated.

While driving approximately 45 mph the gps and instrument panel lighting ceased without warning. With these electrical issuesturn off radio and listen to the car and hear if there us a sound of something that isnt turning off when the car is off. Walked the dog came back still running.

Acura MDX owners have reported 4 problems related to engine shut off without warning under the engine and engine cooling category. The contact stated that he had the battery jumped but the failure recurred. Sign in to reply.

Casey40510 on December 05 2016. Leave the AC off for the rest of the test. The most recently reported issues are listed below.

The contact owns a 2007 Acura MDX. Often this happens when the steering is locked by the ignition lock with the front wheels turned aside or when one of the front wheels is pushed against something. On December 05 2016.

Gonna check and see if it does the same thing tomorrow. They do go bad but they are easy to replace. My 07 Acura MDX has been experiencing intermittent resets while driving.

Ok check the engine oil level and coolant levelAnd give the fan about 30 min to shut down. The contact stated that he went to start the vehicle but it failed. If you have a pdf manual I can download would be great.

2007 Acura MDX the key wont turn in the ignition. I got my keys and it started right away drove it around the block turned it off and the fan was still running. If it makes a hollow sound its probably empty.

Rarely twice I have had to pull over at night because they both went out and wouldnt turn immediately back on. If it shuts off and the levels are ok you dont need to worry it is just cooling the engine. As this switch continuously cycles on and off the AC system operates its electrical contacts which subjects the switch to a high amount of wear.

There is no condensation and the HID bulbs were in place for six months before intermittent outages. Usually turning the lights offon one or several times makes both turn back on. I assume you are talking about either the cooling fan of the condenser fan.

If the ac refrigerant is checked out low then this can be the one reasonget the refrigerant recharged then check outIf still the same problem then the compressor needs to be checkedIs the compressor turning on or not at all turningIf its not turning on then the compressor relay needs to be checkedIf compressor relay checks out ok then its faulty compressorAlso check out for any kind of vacuum leakGet all the. Swap the fan relays and see if the problem moves to the other fan. Tl- the contact owns a 2007 Acura Mdx.

I didnt remove it just touched it. I see red light is blinking security system you more then likely have an anti theft device trying putting a flasher on either left or right and try due all the dash gauges light up when you put the key to the on position. Im thinking this is the resistor unit.

- Garland TX USA. After about 15 or 20 minutes it seemed to mysteriously clear and the car turned off. You can try unplugging battery and replugging it ensure you have the radio code for stock radio before doing so.

Start your vehicle and let it idle for 10-15 minutes. And of course when I left the car to call for assistance I was unable to lock it. It will need to be tested but that is the first suspect.

The vehicle was taken to an independent mechanic who diagnosed that the alternator needed to be replaced. If the key wont turn in the ignition it could be for a couple of reasons. The most common reason that a vehicle shuts off when driving is a lack of fuel.

Navigation and radio turn off and on and the vehicle does not accelerate when gas pedal is pressed. Yes the fan will come on when you turn the AC on so that proves the fan works. I think Acura has a problem with relay switches not turning off and staying in the on open positionstart with the acfan.

The car seemed to go into accessory mode instead of starting and then I couldnt get it to do anything else. My AC wont shut off and the blower stays on high regardless of speed selection. Checked the fuse block and I TOUCHED the Cooling Fan Relay and the fan shut off.

If that is the case you have a bad relay. Is the blower resistor most likely my problem. If it stays on after that you will need to disconnect the battery and have someone check the relays for sticking.

The vehicle was towed to the dealer for inspection but they could not diagnose the cause of failure. The most likely cause is an empty fuel tank aided by a fuel gauge thats not as accurate as it looks. The manufacturer was notified but they provided no assistance.

There are 3 relays in the fuse box under the hood that are identical 2 are the fans and 1 is the AC clutch. Right behind the glove box.

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