2K2 Hesitation Fix
09-10-2002, 04:39 PM
#1
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Thread Starter
Join Date: Aug 2001
Posts: 287
2K2 Hesitation Fix
I dropped my ride off overnight at the dealer to change the manny tranny fluid to MT-90 and try and correct...
- wind noise on at the B pillars
- hesitation under acceleration
My service rep (who has been telling pretty straight for 10 yrs)calls back to today that the fluid is in and the doors have been tightened which should help some but the designed causes some noise.
The big thing was that they did a diagnosis and got a code showing a misfire on # 2 cylinder. He said the hesitation was caused by a bad coil which is on order and I should have my ride back tomorrow afternoon. I'll keep you posted on whether any of these fixes really helped.
- wind noise on at the B pillars
- hesitation under acceleration
My service rep (who has been telling pretty straight for 10 yrs)calls back to today that the fluid is in and the doors have been tightened which should help some but the designed causes some noise.
The big thing was that they did a diagnosis and got a code showing a misfire on # 2 cylinder. He said the hesitation was caused by a bad coil which is on order and I should have my ride back tomorrow afternoon. I'll keep you posted on whether any of these fixes really helped.
09-10-2002, 05:13 PM
#2
No Kidding?!
I'll be damned!
That's the FIRST dealer that's actually come-up with a diagnosis for that problem.
PLEASE let me know how it turns-out -- I've had this problem since the first day I drove off the lot.
G.R.
That's the FIRST dealer that's actually come-up with a diagnosis for that problem.
PLEASE let me know how it turns-out -- I've had this problem since the first day I drove off the lot.
G.R.
09-10-2002, 05:16 PM
#3
Re: 2K2 Hesitation Fix
Am I correct in assuming this threw a SES light or no? If not, this doesn't help everyone else out much. I know from my car that the temperature outside seems to affect throttle response the most and the quality of the gas. I normally get gas at Sunoco, but the one time I didn't, not only was my gas mileage the worst I've seen it in a while, but throttle response was pretty bad. I think the hesitation issue is really a multiple of issues. Its good that you got yours fixed though. Was it really bad? Mine is only annoying in hot weather with bad gas.
09-10-2002, 11:37 PM
#7
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Join Date: Sep 2002
Posts: 4
Re: 2K2 Hesitation Fix
Originally posted by ripper
....He said the hesitation was caused by a bad coil which is on order and I should have my ride back tomorrow afternoon.
....He said the hesitation was caused by a bad coil which is on order and I should have my ride back tomorrow afternoon.
09-11-2002, 06:54 AM
#8
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Thread Starter
Join Date: Aug 2001
Posts: 287
The SES light came on about 2 weeks ago after I gassed up but I thought it had to do with the gas cap. It went out the next day. I don't really know if the SES was related to the bad coil.
Like most others, the hesitation is much worse when it is hotter outside. That makes sense because heat can lead to electrical power loss in non-direct ignition set ups (eg: cracked distributors or plug wires).
The hesitation is most noticeable under hard acceleration from a dead stop but it also sometimes happens under hard passing. From a dead stop, acceleration could lead to a BIG hickup. Sometimes it feels like the ideal is set too low.
I'm not saying the new coil will solve the problem. Even if it does, it may be only temporary because of the heat in the engine bay. I'll post the results after driving it (if she's ready today).
Later
Like most others, the hesitation is much worse when it is hotter outside. That makes sense because heat can lead to electrical power loss in non-direct ignition set ups (eg: cracked distributors or plug wires).
The hesitation is most noticeable under hard acceleration from a dead stop but it also sometimes happens under hard passing. From a dead stop, acceleration could lead to a BIG hickup. Sometimes it feels like the ideal is set too low.
I'm not saying the new coil will solve the problem. Even if it does, it may be only temporary because of the heat in the engine bay. I'll post the results after driving it (if she's ready today).
Later
09-11-2002, 09:23 AM
#9
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Posts: n/a
If this is it, I don't care where in this country you are, but I am coming to that dealer!!!
By the way, where are you?
When they tried to fix mine, it hadden't thrown a code. The first time in the tech felt it, the second time I got the standard "unable to duplicate." I drive the car differently now so that I don't notice it as much.
By the way, where are you?
When they tried to fix mine, it hadden't thrown a code. The first time in the tech felt it, the second time I got the standard "unable to duplicate." I drive the car differently now so that I don't notice it as much.
09-11-2002, 12:41 PM
#10
Junior Member
Join Date: Jun 2002
Posts: 41
Hesitation on 2002 Maxima
When I took my 6 spd Maxima in for the hesitation problem, they saw rust on some of the coils and had them replaced. That didn't do anything to the hesitation problem. I seriously doubt that coil will fix the hesitation problem on your car. A cylinder misfire, I have a really hard time believing that.
From what I have read, this hesitation problem is common and well known, how come Nissan still doesn't have a fix yet ?
From what I have read, this hesitation problem is common and well known, how come Nissan still doesn't have a fix yet ?
09-12-2002, 06:40 AM
#11
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Thread Starter
Join Date: Aug 2001
Posts: 287
Well, I got the car back yesterday afternoon and she's improved in all three areas (manny shifts much smoother, slightly less wind noise and much smoother idle and acceleration.
My service rep (Rosenthal Nissan in Tysons Corner,VA) said that when they hook my ride up their computer before replacing the coil, it showed 32 misfire errors.
However, like someone suggested, I think the bad coil was only part of the acceleration problem. It seems like the hickup is still there but it is greatly diminished.
Later
My service rep (Rosenthal Nissan in Tysons Corner,VA) said that when they hook my ride up their computer before replacing the coil, it showed 32 misfire errors.
However, like someone suggested, I think the bad coil was only part of the acceleration problem. It seems like the hickup is still there but it is greatly diminished.
Later
09-12-2002, 06:52 AM
#12
Explain
I have been following all the threads on this topic, but I don't think I have the hesitation problem. Can some explain to me a step by step method of determing if I do. Like how do you make your car do it, do you come to a complete stop and then floor it. What does the hesitation feel like?
thanks
thanks
09-12-2002, 08:22 AM
#13
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Join Date: Mar 2001
Location: Manhattan Beach, Ca / Dallas, Tx
Posts: 3,751
Re: Re: 2K2 Hesitation Fix
Originally posted by Y2K2Driver
Am I correct in assuming this threw a SES light or no? If not, this doesn't help everyone else out much. I know from my car that the temperature outside seems to affect throttle response the most and the quality of the gas. I normally get gas at Sunoco, but the one time I didn't, not only was my gas mileage the worst I've seen it in a while, but throttle response was pretty bad. I think the hesitation issue is really a multiple of issues. Its good that you got yours fixed though. Was it really bad? Mine is only annoying in hot weather with bad gas.
Am I correct in assuming this threw a SES light or no? If not, this doesn't help everyone else out much. I know from my car that the temperature outside seems to affect throttle response the most and the quality of the gas. I normally get gas at Sunoco, but the one time I didn't, not only was my gas mileage the worst I've seen it in a while, but throttle response was pretty bad. I think the hesitation issue is really a multiple of issues. Its good that you got yours fixed though. Was it really bad? Mine is only annoying in hot weather with bad gas.
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