Does anyone living in a cold environment hear a whining coming from up front when you start your car in the morning? When my engine is cold soaked, it makes a whining noise, as soon as it is warm, it goes away. I took it to the shop. They replaced the power steering pump, and it still does it. So I just took it back today. I think it is just a tensioner or an idler pully, but I cant pin it down. Its pretty loud though.
auto or manual? mine makes a whistling sound when cold for about 10 seconds... havent been quick enough to get under the hood before it stops to diagnose it lol but i bet its my either my pcv or power brake booster
yup when you first start the car and its in open loop for like what? 30 seconds... these things heat up the cats quick as hell. what if he has the stock airbox:sorry
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