The Random E46/ZHP Question Thread

[JPMo]

So I've noticed that while driving recently in this insane heat wave we've been having, or any other incredibly hot day, and if I do alot of braking (ie driving in traffic) my brake light and dsc will light up and usually go away by the next time I start the car. Quick search points to the wheel speed sensor, however it seems like there are fronts and rears. Should I go ahead and replace all of them? is there anything else I should do while I'm in there?

[pedro2u]

I have the exact same problem (not the trifecta lights, just DSC and Brake). Comes and goes. I've cleaned the right rear speed sensor already (wasn't that dirty) but look forward to hearing from the forum....... 2005, Only 80K miles

[JPMo]

I have the exact same problem (not the trifecta lights, just DSC and Brake). Comes and goes. I've cleaned the right rear speed sensor already (wasn't that dirty) but look forward to hearing from the forum....... 2005, Only 80K miles

Interesting. I'm at 135, 000 miles. I'd probably replace all of them but they're about $40-50 each and with such an intermittent issue, I'm a little hesitant to spend the money

[PetesZ]

Research the yaw sensor and it’s issues. It is under driver carpet in front of driver seat

[ZHPizza]

Research the yaw sensor and it’s issues. It is under driver carpet in front of driver seat

Just replaced this in the wagon last week. Our symptoms were random failures of the DSC where it would do a quick grab of the front left brake out of nowhere and then the light would come on. It eventually just stayed on until I changed the sensor.

I grabbed two extras while I was at the pull a part if anyone needs one. Easy to remove when you can just bust out a knife and cut an access hole in the carpet!

[PetesZ]

I love the “pull a part” salvage yards. Got some spare door actuators from the last coupe I came across.

I need to grab a better ratio differential for the race car. Waiting till it gets more in the 75 85 temperature range

[704sw]

I love the “pull a part” salvage yards. Got some spare door actuators from the last coupe I came across.

I need to grab a better ratio differential for the race car. Waiting till it gets more in the 75 85 temperature range

In the year and a half I’ve owned the ZHP, I’ve only seen two coupes come through either our local LKQ or PaP, and maybe three verts.

[JPMo]

Thanks for the info. I’ve looked into it and I’ll think I’ll start with an alignment as my car is currently driving like sh#t after hitting a pothole a few months back.

[ZHPizza]

I love the “pull a part” salvage yards. Got some spare door actuators from the last coupe I came across.

I need to grab a better ratio differential for the race car. Waiting till it gets more in the 75 85 temperature range

I have a 3.46 diff sitting in the garage if you want it. Could bring it with me to Atlanta next weekend. 3 hour drive is a little easier than 3 hours wrenching under a junk car.

In the year and a half I’ve owned the ZHP, I’ve only seen two coupes come through either our local LKQ or PaP, and maybe three verts.

Boi gimme them manual adjusting coupe seat bases

[rguti153]

Has anybody ever had an issue with their electric fan staying on ? After turning off the car . Im trying to figure what's causing the problem .

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