Hey,
My 95 850 Turbo sedan will not start. It turns over, but it will not catch and even if it does it dies immediately. I had a friend look under the hood and there is a rubber intake tube that completely shrinks when it turns over. I have had a problem in the past with the car not running more than 20mph when its cold. I think that that was caused by this same suction issue. The photo is not of my actual engine but I circled the hose/tube that compresses when I try to start it. What is this a sign of?



-Thanks

 

That is a coldside intercooler hose. you might want to get a new one.

what for the experts to get on

 

Not much as to the same problem, but has anyone have that hose sweat. It's like oily water droplets. Every time I wipe it dry it comes back.

 

its collapsing coz its dead probably saturated with oil moleculesand just cant hack it no more get a new one bro

 

Take the hose off and visually inspect it for any cracks, you might have to pinch it and move it around for any to become apparent.

That same hose connects to the throttle body and IAC valve. Again take of that portion and check it for cracks (notorious for cracking, and will make your car run like hell). Under the throttle cover, the plug there that has the throttle body hose being routed to it is the IAC, sometimes that needs to be cleaned with a healthy dose of carb cleaner.