A rattle like noise

[quote:7ef657c758="digital"]04 Maxima SL 3.5 35,000 miles.
I've noticed that when I accelerate and the rpm needle is between 2 and 3000 it makes a funny rattle noise. Any idea what that could be?[/quote:7ef657c758]

Could be a spark knock also called detonation-problem areas: Inop. EGR, Low octane fuel,Too Advance, Overheating, Knock sensor.

[quote:05b679c0dc="rasmataz"][quote:05b679c0dc="digital"]04 Maxima SL 3.5 35,000 miles.
I've noticed that when I accelerate and the rpm needle is between 2 and 3000 it makes a funny rattle noise. Any idea what that could be?[/quote:05b679c0dc]

Could be a spark knock also called detonation-problem areas: Inop. EGR, Low octane fuel,Too Advance, Overheating, Knock sensor.[/quote:05b679c0dc]



Thanx for the reply. If its due to low octane can it be solved by using a higher octane gas? or do I have to get something done.

[quote:738fcf643a="digital"][quote:738fcf643a="rasmataz"][quote:738fcf643a="digital"]04 Maxima SL 3.5 35,000 miles.
I've noticed that when I accelerate and the rpm needle is between 2 and 3000 it makes a funny rattle noise. Any idea what that could be?[/quote:738fcf643a]

Could be a spark knock also called detonation-problem areas: Inop. EGR, Low octane fuel,Too Advance, Overheating, Knock sensor.[/quote:738fcf643a]



Thanx for the reply. If its due to low octane can it be solved by using a higher octane gas? or do I have to get something done.[/quote:738fcf643a]

You could try higher octane,don't work-check the other areas that I've mentioned.