Question about 2004 Infiniti I35

Open Question

Knocking sound comes from engine when i accelerate

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

  • 4 Answers

SOURCE: L Reg Vitara engine knock

if anything id say it was the bearing

Posted on Jul 06, 2008

bigg t
  • 640 Answers

SOURCE: Audi A6 Avant 1.9tdi 2004. Knocking/clicking noise when turning from front wheels

Lou,I belive your right.When an axle goes this is the sound they make.

Posted on Sep 05, 2008

mick-40
  • 94 Answers

SOURCE: Knocking While Accelerating

Hi guardian.326 I need some more info try putting the vehicle in drive step on the brake and accelerator at the same time and see if knocks then. If so first check the timing on your vehicle,hope this helps,good luck

Posted on Nov 10, 2008

  • 5 Answers

SOURCE: Engine knocking on a 1995 mitsubishi montero

I use 6 to 6.5 litres in my 2800 (non-turbo) engine. Six litres is safe.

The loud noise: Careful please. I have had a big-end (the bottom of a connecting rod) come off while driving - Of course you loose one cyllinder's power and the noise is very bad. Also damages the crank shaft. If the noise does not go away by adjusting the oil level, have the engine checked immediately.

Posted on Dec 28, 2008

  • 120 Answers

SOURCE: Knocking sound

is the oil level fine? if it is... then it could be the valve lash. see valve lash specs and adjust.

Posted on Feb 03, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I have a 2001 Chevy Malibu automatic when it is in first and second gear it makes a knocking sound but when it shifts to third gear it stops I don't think it's a rod knocking because it isn't consent


More information is needed to help with this.

1. Is the knocking coming from the engine, the transmission or elsewhere?

2. If you believe it is from the engine, start the motor and put the auto in neutral and gradually depress the accelerator pedal to gently increase the engine speed for 2 minutes. If you can replicate the knocking noise then obviously it is engine.

3. If the knocking is from the engine check the engine oil level which you should be doing frequently anyhow to ensure you top it up and do not run the oil level low and destroy the motor. (Failure to have the engine oil changed at the required intervals can also result in excessive wear and damage to engine components.) If you do this check and find the oil level is very low then advise here when you repost your query with more information about the source of the knocking sound.

4. Also indicate in your post what grade (octane rating) of fuel you are running the engine on.

Apr 14, 2014 | Cars & Trucks

1 Answer

Knocking noise and bad shaking


sounds like the engine need s some going over have it checked out

Jul 16, 2013 | Jeep Cars & Trucks

1 Answer

1998 Gmc safari 4WD knocking noise from engine


You'll need a mechanic to check it out. Could be a piston, rod bearing, or a list of other things.

Jun 12, 2013 | Cars & Trucks

1 Answer

Knocking noise start up and driving?


Sounds like a rod bearing knock.

Jun 12, 2013 | GMC Safari Cars & Trucks

1 Answer

I have got a mercury grand marquis 2003 LS ultimate and having a knocking noise for few seconds when accelerating sometimes specially when the engine is hot and that will reduce the power. any ideas?


When you say the engine is hot are you talking about the normal operating temperature? Has the Check Engine or Service Engine light come? If so, was the On Board Diagnostics system checked for a codes? Usually a knocking sound during acceleration indicates a improper fuel mixture or low octane.

Jan 19, 2013 | 2003 Mercury Grand Marquis

1 Answer

Knocking sound when accelerating


Where is the knocking coming from? The engine or the transmission? Can you feel the knocking, or just hear it? If you can feel it, is it in the steering wheel or do you feel it in the seat, or the whole car? Is your check engine light on? Let me know, I will try to help. Went through the same problem recently, and even though I have worked on my own cars all my life, it takes a little detective work to find out what is wrong on your own with these newer cars. It could be anything from an unbalanced tire, to valve problems, but there are ways to check and eliminate things. Give me all the info you can, and I will give you the best advice I can. e-mail: jakel1_1@netzero.net.

Apr 07, 2012 | 1997 Pontiac Grand Am

1 Answer

Knocking in the engine


Hi Hoss, We'll need more information than you've given. What sort of knocking? Is the sound there all the time or does it come when accelerating or decorating. Does the sound seem to come from the top, middle or bottom of the engine? Give us more info? Regards John

Jan 08, 2012 | 1999 Chevrolet Malibu

1 Answer

1979 cad fleetwood brougham knocking sound from,engine


Sometimes collapsed lifters or loose rocker arms can cause knocking sounds in an engine. However, the fact that there was a possible loss of oil pressure and that the knocking gets louder as the rpm's increase, would indicate that there is damage to a connecting rod bearing and possibly the crankshaft. If the latter is the case you are looking at a fairly substantial repair bill.

Apr 14, 2009 | 1990 Cadillac Fleetwood

1 Answer

I HAVE 02 TRAILBLAZER LTZ, AND IT JUST STARTED MAKING A KNOCKING SOUND THAT SEEMS TO COME FROM ENGINE. THERS IS NO CHECK ENGINE LITE, IT IS NOT LOW ON OIL. YOU CAN HERE KNOCKING SOUND AT IDEL SPEED AND...


Hello, I see you have a trailblaber with a knocking noise. It sounds like you have an electric fan clutch issue. Believe it or not your vehicle has an electric fan clutch. It looks just like the older non-electric but if you look on the driver side of the fan shroud that is the wire connector you see. It is an exspensive part just for the clutch but thats exactly what you are describing. It doesn't get louder just fast with rpms. Please rate my answer, Thank you

Mar 06, 2009 | 2002 Chevrolet TrailBlazer

2 Answers

Loud ticking/knocking/rattling sound when I start/accelerate


hi is it miss-firing as it sounds like a knocking noise can be anything but if you can feel it on the accelerater pedal then the noise sounds like its on the inlet valve side which would transfere the noise up the throttle body where the accelerater is located it could be something as simple as a tappet come loose to a burned valve you need to have a look do a compression test and take the rocker cover off see if theres anything come loose yates210456

Oct 13, 2008 | 2000 Dodge Grand Caravan

Not finding what you are looking for?
2004 Infiniti I35 Logo

Related Topics:

215 people viewed this question

Ask a Question

Usually answered in minutes!

Top Infiniti Experts

yadayada
yadayada

Level 3 Expert

75005 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

Thomas Perkins
Thomas Perkins

Level 3 Expert

14195 Answers

Are you an Infiniti Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...