Noob question
Thread Starter
Racer
Joined: Jul 2007
Posts: 419
Likes: 1
From: La Crosse Wisconsin
Noob question
Why does my engine rattle when i shut my car off? I have an 04 M6. I have the car in Nuetral with the parking brake on when i turn the key off. It makes a clunking sound kinda like this 84 Cadilac i had once did when i would shut it off. Just doesn't seem normal. Thanks for any possible info. I should also mention i turn the key off with the clutch depressed.
Drifting
Joined: Jan 2006
Posts: 1,394
Likes: 4
From: Belhaven North Carolina
Cruise-In VIII Veteran
Ahhh, the dreaded shut off death rattle.
I'll bet that you are shutting the car off in neutral with the clutch pedal not depressed. If you shut the car off with the clutch depressed you won't hear that rattle. It is a normal noise and not a problem. I believe if you search the operators manual it will tell you to shut the car off with the clutch pedal depressed.
Safety Car
Joined: Jul 2004
Posts: 3,904
Likes: 29
From: Vancouver Washington
Why does my engine rattle when i shut my car off? I have an 04 M6. I have the car in Nuetral with the parking brake on when i turn the key off. It makes a clunking sound kinda like this 84 Cadilac i had once did when i would shut it off. Just doesn't seem normal. Thanks for any possible info. I should also mention i turn the key off with the clutch depressed.
Racer
Joined: Apr 2007
Posts: 379
Likes: 0
From: Minot North Dakota :(
Ahhh, the dreaded shut off death rattle.
I'll bet that you are shutting the car off in neutral with the clutch pedal not depressed. If you shut the car off with the clutch depressed you won't hear that rattle. It is a normal noise and not a problem. I believe if you search the operators manual it will tell you to shut the car off with the clutch pedal depressed.
I'll bet that you are shutting the car off in neutral with the clutch pedal not depressed. If you shut the car off with the clutch depressed you won't hear that rattle. It is a normal noise and not a problem. I believe if you search the operators manual it will tell you to shut the car off with the clutch pedal depressed.
mine does the same thing bud. dont leave it in nuetral
Thread Starter
Racer
Joined: Jul 2007
Posts: 419
Likes: 1
From: La Crosse Wisconsin
cool thanks for the peace of mind....
I do shut it off with the clutch depressed. But at least i know its only the dreaded death rattle.
Ahhh, the dreaded shut off death rattle.
I'll bet that you are shutting the car off in neutral with the clutch pedal not depressed. If you shut the car off with the clutch depressed you won't hear that rattle. It is a normal noise and not a problem. I believe if you search the operators manual it will tell you to shut the car off with the clutch pedal depressed.
I'll bet that you are shutting the car off in neutral with the clutch pedal not depressed. If you shut the car off with the clutch depressed you won't hear that rattle. It is a normal noise and not a problem. I believe if you search the operators manual it will tell you to shut the car off with the clutch pedal depressed.
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Team Owner
Joined: May 2001
Posts: 25,044
Likes: 1,265
From: Virginia
St. Jude Donor '11
Ahhh, the dreaded shut off death rattle.
I'll bet that you are shutting the car off in neutral with the clutch pedal not depressed. If you shut the car off with the clutch depressed you won't hear that rattle. It is a normal noise and not a problem. I believe if you search the operators manual it will tell you to shut the car off with the clutch pedal depressed.
I'll bet that you are shutting the car off in neutral with the clutch pedal not depressed. If you shut the car off with the clutch depressed you won't hear that rattle. It is a normal noise and not a problem. I believe if you search the operators manual it will tell you to shut the car off with the clutch pedal depressed.
Originally Posted by Icewind Dale
... I should also mention i turn the key off with the clutch depressed....
Team Owner
Joined: May 2001
Posts: 25,044
Likes: 1,265
From: Virginia
St. Jude Donor '11
Terminal Vette Addict
Joined: Feb 2007
Posts: 1,634
Likes: 46
From: Philly PA
the clutch on those is a bit fershnickity!
Leave it in neutral. CLutch IN still however...
Then turn it off. Count 6, then let the clutch out.
I see some guys shut it off and let out the clutch in the same breath, it makes a cluncky noise when you do that.
Ever put in a decent injector engine cleaner?
Leave it in neutral. CLutch IN still however...
Then turn it off. Count 6, then let the clutch out.
I see some guys shut it off and let out the clutch in the same breath, it makes a cluncky noise when you do that.
Ever put in a decent injector engine cleaner?
Melting Slicks
Joined: Feb 2004
Posts: 2,819
Likes: 1
From: Toledo Ohio
CI 6-7-8-9 Veteran
St. Jude Donor '07
Hey
If not just the simple death rattle. As addressed above. It could be post ignition fireing. Run some Chevron fuel system cleaner through the fuel system and stay with 91oct or higher gas. Depending on mileage you may need new plugs in the spring.
If not just the simple death rattle. As addressed above. It could be post ignition fireing. Run some Chevron fuel system cleaner through the fuel system and stay with 91oct or higher gas. Depending on mileage you may need new plugs in the spring.
Racer
Joined: Feb 2007
Posts: 296
Likes: 0
From: Landisville PA
Why put it in neutral to shut it off? You don't leave it parked in neutral do you?
I just pull in the garage, or parking space in first gear, depress the clutch so you don't stall, and shut it off. Then let the clutch out a moment or two later. No rattle, and the car doesn't roll away after you park it.
I just pull in the garage, or parking space in first gear, depress the clutch so you don't stall, and shut it off. Then let the clutch out a moment or two later. No rattle, and the car doesn't roll away after you park it.
Thread Starter
Racer
Joined: Jul 2007
Posts: 419
Likes: 1
From: La Crosse Wisconsin
Why put it in neutral to shut it off? You don't leave it parked in neutral do you?
I just pull in the garage, or parking space in first gear, depress the clutch so you don't stall, and shut it off. Then let the clutch out a moment or two later. No rattle, and the car doesn't roll away after you park it.
I just pull in the garage, or parking space in first gear, depress the clutch so you don't stall, and shut it off. Then let the clutch out a moment or two later. No rattle, and the car doesn't roll away after you park it.