Enthu

iTrader: (1)

I thought I'd read that Mazda was to or reccommended to remove the Sub-Zero starting systems in FCs, but while I was tearign down my engine for removal I noticed it wa still in place on MY S5.

Anyone else still have these? I'm guessing I should just pull it out sinee I never had sub-zero starting problems on my S4 without it either.

AbortRetryFail

I've still got mine on my car, but i never see sub-zero temps here in FL.

I should probably rip that thing off.

Carzy Driver

I'm putting one in my car, but I'm using it for something else. Can someone please post a pic of the connector that plugs into the pump. Thanks

Enthu

iTrader: (1)

I'll snap a photo and have it up in about 30 minutes on this thread

RotaryEvolution

iTrader: (30)

i have never seen it on an S5, even most S4s were never equipped with it. are you sure you aren't thinking of the AWS?

Stanello

iTrader: (1)

You can leave it in, or pull it out. It doesn't really matter either way. Mine still had it on when I bought it about a year and a half ago.

Enthu

iTrader: (1)

Positive It is the Sub-Zero system. It has the coolant line feeding to the engine. And it said sub-zero on the resivior tank or something to that extent.Mines an 89 S5, and it still has the speed-sensitve power steering, rather than engine speed like I thought S5s came with. Maybe all 89s in cold areas had it?


Here's the plug that hooks into the pump motor.

This is after I removed the system and coolant tank for it.

cdaleracer669

iTrader: (1)

mine had it until a week ago.86 luxury

RotaryEvolution

iTrader: (30)

maybe, mazda seemed to have no rhyme nor reason for some of the things they did like the cooling system configuration and which cars got the sub zero system or not.