Where is the hissing sound on my hot car?

Where is the hissing sound on my hot car?

2000 9-3 SE HoT, 2003 9-5 Aero. Hissing sound driver side near the brake booster. Recently a hissing sound has developed near my brake booster. When i press the brake it goes away, the moment i release the brake it comes back.

Why does my brake booster make a hissing sound?

Check the vacuum lines going from the throttle body to the master cylinder and the one from the brake booster to MC too. Sounds like they are cracked or loose. 2000 9-3 SE HoT, 2003 9-5 Aero. believe i found the issue.

Why is my diesel engine making a whining noise?

Leaking of the up-pipes causes the engine to lose power and for exhaust gas temps–EGTs–to increase. 7.3 Powerstroke Common Problem #4 – EBPV failure. Aged Exhaust Back Pressure Valves would open up in cold weather and stick on. This would cause a loud whining, “jet-engine” noise to come from the exhaust.

Why does my car make a clicking sound when I start the engine?

Repeated “clicking” sounds usually indicate a dead battery. But a faulty solenoid that fails to make adequate electrical contact inside can also produce this tell-tale sound. 4. Sometimes a bad starter solenoid, instead of preventing the engine from starting, may cause it to start on its own without the key being turned to the “start” position.”

Why does my 2001 Saab 9.5 stop running?

My 2001 Saab 9.5 will simply just stop running sometimes while driving on freeway at freeway speeds. I have had the dic replaced the ignition censor all the spark plugs and it worked fine for about 2 weeks but now it’s doing the same thing and it seems,that the battery is draining power fast.

2000 9-3 SE HoT, 2003 9-5 Aero. Hissing sound driver side near the brake booster. Recently a hissing sound has developed near my brake booster. When i press the brake it goes away, the moment i release the brake it comes back.

How many ignition cassette failures does a Saab have?

Three ignition cassette failures: 1) sudden failure without warning @ highway speeds (54K); 2) intermittent misfires and elective replacement (200K); 3) sudden failure @highway speeds with a single misfire 1 minute prior (241K) Rough idle,dies while driving,sometimes won’t start, engine light stays on and or flashes.

Check the vacuum lines going from the throttle body to the master cylinder and the one from the brake booster to MC too. Sounds like they are cracked or loose. 2000 9-3 SE HoT, 2003 9-5 Aero. believe i found the issue.