Question about 2003 Buick LeSabre

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Catalytic converter problems

Rattling during cold start

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Heat shield is most likley loose

Posted on Dec 25, 2013

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Posted on Jan 02, 2017

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Solenoid rattle on start up. Goes away immediately on start. V 6 motor


peugeot 407 v6 3.0 very short-time rattling(grinding) noise at ...

? 0:13
https://www.youtube.com/watch?v=ZRJzci7qvNA
Feb 27, 2012 - Uploaded by reza679
peugeot 407 v6 3.0 very short-time rattling(grinding) noise at cold-start, source ... but a friend told me it can be anything else as well (like those solenoids)! ... C6 makes when starting cold - is that a VVT or a valve lifter noise?.

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Jan 26, 2016 | 2006 Peugeot 407 1.6

1 Answer

I have a 2001 Subaru Forester. When the car is cold (not the engine); so in the winter months when I start the car there is a loud rattling/knocking in the engine area. Once the car heats up, it goes away....


Ever had your wedding band on during the winter outside and it wants to fall off ,same thing for cars metal expands and could cause some unwanted noise from heat shields and such thing is to find it and eliminate this sound 1 morning you must find this sound and where it is so you do not confuse that sound with an actual rattle inside the block so please find and fix this problem you will thank me later.
Thanks in advance please remember to rate and leave testimonial this is how we get our milestones on FixYa and please remember we are volunteers here we receive no payment and work jobs too so answers may not come as fast as you like please be patient with us. Thanks for using us the FixYa team.

Sep 25, 2013 | 2001 Subaru Forester

1 Answer

2002 nissan sentra enigine rattles and knocks during cold start up and continues slightly after starting


there is a problem with the rocker arms or the cam shaft. get it checked out before more problems acor

May 27, 2012 | 2000 Nissan Sentra

1 Answer

Hello, I have a 2001 chevy tracker with a 2.0 engine. It has a ticking noise after it warms up. during up shift at RPM's about 3000 it rattles like lifters, but go away after the shift. Some times


when oil is cold it is thicker and stays [on]coats metal as oil warms up it thins out and flows better[makes it thinner will hear ticking] sounds like a bad lifter or even camshaft lobe problem ,could also have a problem with a loose or out of adjustment rocker arm

May 13, 2012 | 2001 Chevrolet Tracker

1 Answer

2002 honda civic lx rattling in dashboard after cold start


Could be that something fell into your defrost vent and is rattling around in there with engine vibrations. Getting it out, if correct, will be a royal PIA since ..................

Aug 28, 2017 | Cars & Trucks

1 Answer

My car rattles and it stopped...i start again and it started..one mech. says its the servo..another mechanic says servo can be fixed and we tried it...we run t he servo until the valve it closes shuts and...


The role of servo is toadjust the idle during aircon is load and stabilize the idle during cold start in the morning,it is ok to remove the gear but the idle is too high

Aug 17, 2011 | Mitsubishi Lancer Cars & Trucks

1 Answer

During cold weather starts my car makes a rattle after start up for 1-2 seconds and then stops. The car runs fine, and there are no DTC's to speak of. Any idea of what this may be. My car has 72K kms on...


IS CAR PETROL OR DIESEL? IF DIESEL, IT MIGHT BE THE DIESEL HAS FROZEN. ADITIVES AVAILABLE FOR DIESEL AND PETROL CARS FOR COLD WEATHER. NEED MORE INFO.

Dec 18, 2010 | 2006 Mazda MazdaSpeed

1 Answer

Rattling during start and ticking then goes away after heats up.


sounds like you have insufficient oil pressure to the lifters but if your engine has alot of miles and wear its possible that may be why its making noise when its cold,it may be costly to repair id suggest a used engine if its worn

Jan 19, 2010 | 2003 Dodge Durango

1 Answer

Rattle when car is in drive or reverse


I had that cheap plastic interior rattle during cold weather.You can open the hood and smell the alternator if the alternator bearing is out

Oct 22, 2009 | 2002 Nissan Altima

3 Answers

Engine noise at cold start-up.


Sounds like your oil pump inside the engine is not pumping oil fast enough when you start your vehicle its common problem for mitsubishi motors my car does the same thing.

good luck

Nov 04, 2008 | 2002 Mitsubishi Montero

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