Rattling from car on my 2011 chevy impala

Asked by GuruNCLV Apr 25, 2017 at 01:35 AM about the 2011 Chevrolet Impala LT FWD

Question type: Maintenance & Repair

I have a 2011 Chevy Impala and it has
started making a rattling noise on the drivers
side at the front. It doesnt start as soon as
you start driving but begins after the car has
been driven for a little bit. The rattling gets
worse when going up hills and taking sharp
turns. I am worried about what this could be.
I was told, it could be a gas issue where i
need to use high grade gas but i switched
my gas and the noise still occurs.

2 Answers
59,755

enginecreator answered 7 years ago

Valve ping from cheap gas is like said a ping/ching/ping chatter and rocker arms loose more or a rattle/ and push rod bent more of a ding ding ding. Going around turns make it worse is what has me unless its when off the gas and it could be upper valve train then. Is this for sure coming from the engine? Push rods will make its noise regardless so I am ruling it out. If your engine is the source. Pull the valve cover and check for rocker arm wear and loose. Does it have very high miles/hours? If its not engine noise, need to put it on a lift and see whats going on, could be something simple.

Mark helpful

Your Answer:

Related Questions

  • Rattling from car on my 2011 chevy impala 2 Answers

    I have a 2011 Chevy Impala and it has started making a rattling noise on the drivers side at the front. It doesnt start as soon as you start driving but begins after the car has been driven for a ...

    2011 Chevrolet Impala LT FWD

    -

    Maintenance & Repair

  • heater on my chevy impala 2011 lt 5 Answers

    heater on my chevy impala 2011 lt passenger side isnt working only the drivers side... there is no tapping noise ...thanks in advance

    2011 Chevrolet Impala LT FWD

    -

    Maintenance & Repair

  • Chevy Impala 2011 Lt 1 Answer

    Does my 2011 Chevy Impala Lt have a locator on it?

    2011 Chevrolet Impala LT FWD

    -

    Maintenance & Repair

  • 2012 Chevy Impala has a rattling noise 24 Answers

    I just bought a 2012 Chevy Impala the other day and I'm starting to notice this little rattling noise when I start my car and also when I'm accelerating. Someone told me it could be the catalytic ...

    2012 Chevrolet Impala LT FWD

    -

    Maintenance & Repair

  • Heater in my 2011 Chevy Impala 5 Answers

    My blower is turned on high and turns on and off when it wants to. When it works it blows out cold air and when it isn't working there is no heat at all. So far the blower motor, heat modulator ...

    2011 Chevrolet Impala LT FWD

    -

    Maintenance & Repair

Shortcuts

Search Chevrolet Impala Questions

CarGurus Experts

  • #1
    Rowefast
    Reputation
    6,240
  • #2
    James Sparrow
    Reputation
    4,650
  • #3
    dandyoun
    Reputation
    4,120
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Malibu
50 Great Deals out of 1,139 listings starting at $1,295
Used Dodge Charger
38 Great Deals out of 645 listings starting at $4,888
Used Honda Accord
40 Great Deals out of 910 listings starting at $1,599
Used Chevrolet Silverado 1500
202 Great Deals out of 5,975 listings starting at $2,975
Used Toyota Camry
52 Great Deals out of 985 listings starting at $2,212
Used Chevrolet Camaro
16 Great Deals out of 307 listings starting at $10,500
Used Chevrolet Tahoe
24 Great Deals out of 911 listings starting at $11,900
Used Buick LaCrosse
23 listings starting at $2,750
Used Chrysler 300
34 Great Deals out of 516 listings starting at $4,999
Used Jeep Grand Cherokee
109 Great Deals out of 3,238 listings starting at $4,995
Used Dodge Challenger
33 Great Deals out of 475 listings starting at $7,999
Used Nissan Maxima
9 Great Deals out of 144 listings starting at $5,653
Used Ford F-150
321 Great Deals out of 14,968 listings starting at $1,712
Used Dodge Durango
46 Great Deals out of 2,266 listings starting at $5,500

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.