Hissing Sound When Accelorate

CAL-CHRIS · 02-09-2005, 03:14 PM

I dont know if anyone else has this but when i accelorate and the rpm's are low i get this hissing sound. I dont know if its normal or not

. I am wondering if all the trucks do this. Its when I am starting slow i get this hissing sound is going with the rumble from the muffler. When I get on the gas its not there. Just wondering if its a common problem.

Cperki1 · 02-09-2005, 03:26 PM

Might be the sound of air being pulled in. I have noticed that this truck has a pretty loud induction system.

chopper · 02-09-2005, 03:34 PM

Yeah, I have noticed a hissing sound on mine, but it almost like a whistle.

Chops

titancrazy · 02-09-2005, 03:41 PM

I am having the same problem. I have been to the dealer twice and they say all is normal. I also noticed the engine began idleing/vibrating more in the steering wheel when the hissing became evident a few weeks ago.

Dodge4x4 · 02-09-2005, 03:50 PM

What air filters do you guys have? I have heard what you describe in my truck. If you have a fram air filter, try another brand. I have noticed that fram causes the intake make funny noises. Get a K&N replacement for that truck's stock intake and that should fix it.

CAL-CHRIS · 02-09-2005, 04:22 PM

I have only had the truck for two weeks and 700 miles on it. So its the stock filter. I dont know if its the intake or if its a problem?

Brando7 · 02-09-2005, 04:24 PM

Quote:

Originally Posted by CAL-CHRIS

I dont know if anyone else has this but when i accelorate and the rpm's are low i get this hissing sound. I dont know if its normal or not

. I am wondering if all the trucks do this. Its when I am starting slow i get this hissing sound is going with the rumble from the muffler. When I get on the gas its not there. Just wondering if its a common problem.

I'm wondering if I'm hearing the same thing. The noise I hear is if I'm cruising at fairly slow speeds (not giving it gas), then I give it a little gas - it almost sounds like the engine takes a breath before it gets going.

CAL-CHRIS · 02-09-2005, 05:30 PM

thats what it sounds like

CAL-CHRIS · 02-09-2005, 05:49 PM

Does any one know what the sound is or if it is a real concern. I dont know I am just wondering if I should be worried about it.

roadie · 02-09-2005, 06:14 PM

I wouldn't worry about it. It will be even louder if you have an aftermarket filter like Airhog or K&N. Normal.

**HudsonValleyTitan** · 02-09-2005, 06:27 PM

I think you woman need to stop listening and start enjoying! Turn the radio up! I can't hear anything over that awsome exhaust rumble! lol

TruckNitz · 02-09-2005, 06:30 PM

Yall are a bunch of fools! Nissan planted Darth Vader's breathing pattern in the ECM and that's what yer hearin'. Check the Manual!!! hee-hee

JaxTitan · 02-09-2005, 06:34 PM

I get the same thing almost sounds like an air leak but it is periodic. Does not happen all the time..... I have stock everything except exhaust

CraigG · 02-09-2005, 07:37 PM

I have this I always thought it was just air being sucked into the intake, I also have that darth vader sounding hiss coming from the a/c system, but I just think it is the truck snorting at other compeditors trucks I think I saw something about that on animal planet last nite I think its a territorial thing. lol

TruckNitz · 02-09-2005, 08:59 PM

Yessiree, the Titan is one bad mofo!