Chevrolet Malibu Maxx Rattles, Bumps & Squeaks

12 messages, Last post on Dec 20, 2007 at 7:50 AM

You are in the Chevrolet Malibu Maxx Forum. Your Host is pf_flyer

What is this discussion about? Chevrolet Malibu Maxx, Hatchback

Is your Maxx making a strange noise that you can't quite figure out? This is the place to begin your quest for a solution!

Outline

Messages Page 1 of 2: 1; 2; Prev; Next; Last

#1 of 12 Malibu Maxx: Rattles! by fezaz Aug 10, 2007 (3:39 pm)
I have a 2007 Malibu Maxx SS that I recently bought with about 300 miles on it. It was in service 9 months ago but has been in various auctions. I'm very happy with it so far, but there is a problem. A serious rattle from the front dash/window at 40-80 mph. It comes and goes but it is quite noticible. Of course it is under warranty and I plan to take it in, but if you have particular suggestions or advice, that would be great. Thanks. Replies to this message: davidwli (Aug 12, 2007 4:37 pm) fezaz (Aug 17, 2007 1:31 pm)
#2 of 12 Re: Malibu Maxx: Rattles! [fezaz] by davidwli Aug 12, 2007 (4:37 pm)
Replying to: fezaz (Aug 10, 2007 3:39 pm) Check the brake pedal assembly for loose play/ ...David L Replies to this message: fezaz (Aug 17, 2007 1:31 pm)
#3 of 12 Re: Malibu Maxx: Rattles! [davidwli] by fezaz Aug 17, 2007 (1:31 pm)
Replying to: davidwli (Aug 12, 2007 4:37 pm) Thanks. I'll do that --but how can the break assembly cause a rattle in the windshield when I'm not braking?
#4 of 12 Rattles, Bumps&Squeaks by popadopolis Aug 18, 2007 (5:31 am)
In the past, several members complained of a noise (rattle) in the windsheild area. It was found to be the black plastic grill covering the the windsheild area fresh air intake. Some had found that it had warped in the passenger side corner and lifed up a bit, causing the wind at driving speeds to make it vibrate and hit the body in that area. Making a rattling or tapping noise. It was covered under warranty. Check to make sure yours is flat and not raised up at all. Hope this solves your problem, have a great day! Replies to this message: kurtamaxxxguy (Aug 29, 2007 7:40 pm)
#5 of 12 Re: Rattles, Bumps&Squeaks [popadopolis] by kurtamaxxxguy Aug 29, 2007 (7:40 pm)
Replying to: popadopolis (Aug 18, 2007 5:31 am) yes, my black cowl was one of those - it was replaced under warranty. The Maxx does have a fair bit of rattling in the front end, however. It can also generate very loud momentary pops when the windshield pillars warm up or cool down.
#6 of 12 Malibu Maxx-Rattles by rmill777 Dec 01, 2007 (10:06 am)
I think the annoying fluttering rattle coming from the ventilation area of my Malibu Maxx is solved. I have two 2006 Malibu Maxxs, both had the rattle. Following Popodolis suggestion I checked under the hood and noted that just under the rubber molding that seals the windshield end of the hood there is a joint in the plastic enclosure for the air system. About two feet in from each fender the plastic showed an opening that was wider than the rest of the joint. For a temporary fix I just took a piece of 2" wide plastic tape that you seal boxes with and covered the joint opening at the point where it seemed to have opened up. Went for a test drive. Voila, no more rattle. When my temporary fix loosens up I'll probably just run a bead of silicone down the joint to seal it. Thanks Popodolis.
#7 of 12 spelling by rmill777 Dec 02, 2007 (7:37 am)
Sorry I mispelled your name popadopolis. My brain doesn't stay attached to my keyboard. But I still thank you. Replies to this message: popadopolis (Dec 03, 2007 7:11 am)
#8 of 12 Re: spelling [rmill777] by popadopolis Dec 03, 2007 (7:11 am)
Replying to: rmill777 (Dec 02, 2007 7:37 am) Not a problem rmill777. I know the brain/finger thing well. Tends to get worst with age!!! I'm just glad to help and also glad you solved your problem. Have a great day.
#9 of 12 rattle by fezaz Dec 03, 2007 (8:15 am)
I still have the rattle, I'll have to try that fix.
#10 of 12 Wind Rattle by rmill777 Dec 06, 2007 (9:47 am)
I thought I had cured my rattle on my two 2006 Maxxs but they came back but the tape I put on quieted them down considerably. I guess I'll have to get to the dealer for a cure.