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Mitsubishi AYC/ACD Pump Failure

108 Comments

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Larry Topacio
6 years ago

My pump died last month

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Thomas Josefsson
7 years ago

Grrrrr

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Rob
8 years ago Featured

Mine is dying and the dealership won’t want Warranty it because of a simple cobb tune and drop in panel filter, otherwise bone stock only 60,000km

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Micheal L
8 years ago

The pump on my car went and the dealer offered to replace it with a $2500 price tag. Whoever designed the pump and its location was not thinking at all. There should be a major recall on this part/ design.

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Antoine thiel
9 years ago

Damn pump

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Miguel Mejia
9 years ago

Acd pump Evo X needs to be replaced by dealer

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Stoian Mihai Cristian
10 years ago

At least the warranty should be available worldwide.

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Juris
10 years ago

This has to be world wide, so lets do this. I live in europe, and it seems, that in states and canada everything goes well, but nothing here!

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Anonymous
10 years ago

I am experiencing ayc pump noise and i cant afford to replace the pump

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mark ritchie
10 years ago

seems Mitsubishi have finally admitted the AYC pump issue is a design flaw and are now offering extended 2 year warranties and are making the new pumps out of stainless steel which is why it has been classed as a design fault. Because where it is situated behind the rear wheel with no protection from the elements it was always going to fail. i have seen the internal memo but they dont want us evo drivers who purchasd the car when they first came out to find out about it. i am at present tying headquarters up in knots cos they cant wriggle out of the tight corner ive got them in. they keep asking me where i found out abouy the internal memo but like im going to tell them that!

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Fraser
10 years ago

Typical Mitsubishi burying their head in the sand

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rudy
11 years ago

i have a faild ayc pump when i baoght the car i thought i was buying a reliable car but one of the features i puchase the car for was its awc feature but with the ayc i wonder how safe it would be in snowy or rainy wether and i put some miles on the car and the ayc is not coverd on the extended warranty and the replacement part runs for $3000. i expected it to be a reliable car.

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Thomas
11 years ago

Just got the service light on for the Awd system. what I have read it is the pump. I live in buffalo NY. where it gets cold in the winter. Also they use salt on the roads

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Matthew Theng
11 years ago

Failed at 37,000Km's 2010 Evo X

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Leslie Swan
11 years ago

I have a 2009 Mitsubishi Evo MR. My pump failed at 15,000 K. It was replaced under warranty but with the same pump as originally in the car. It has failed again at about 70,000 K. Mitsubishi has been excellent in both cases. This time the pump is being replaced with an upgraded version that should resolve any future problems.

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Anthony Powell
11 years ago

Pump recall ftw

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Anthony Powell
11 years ago

Pump recall ftw

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Joey
11 years ago

My ACD pump just went out on me too, and it's a real shame that it would go out so fast. it's not even as reliable as they say.

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Joey
11 years ago

My ACD pump just went out on me too, and it's a real shame that it would go out so fast. it's not even as reliable as they say.

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Anonymous
11 years ago

Mitsubishi Canada has recently (January 2015) extended the warranty on the ACD pump to 10yrs/150,000 km. Just had mine replace at dealer. Cost: $0. They will also reimburse those who have paid the $1500-$3000 to have this done prior to 2015. Finally Mitsu has addressed this problem. I don;t know about Mitsu USA.