2000 Nissan Maxima Logo
Posted on Mar 04, 2011
Answered by a Fixya Expert

Trustworthy Expert Solutions

At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.

View Our Top Experts

Nissan Maxima speedometer reads 20 mph but actual speed is 40-50 mph, is my transmission going bad?

3 Answers

Berlyn Reed

Level 3:

An expert who has achieved level 3 by getting 1000 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Master:

An expert who has achieved Level 3.

  • Nissan Master 492 Answers
  • Posted on Mar 04, 2011
Berlyn Reed
Nissan Master
Level 3:

An expert who has achieved level 3 by getting 1000 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Master:

An expert who has achieved Level 3.

Joined: Feb 19, 2011
Answers
492
Questions
0
Helped
130015
Points
1357

NO, IT'S NOT THE TRANSMISSION! SOUNDS LIKE A SPEEDOMETER PROBLEM! THAT WOULD BE ONE OF THREE THINGS! EITHER THE SPEEDOMETER, THE CABLE, OR THE SPEED SENSOR! THE SPEED SENSOR WILL USUALLY GIVE YOU A P0500 CODE ON AN OBD-II CODE READER! THE SPEED SENSOR IS ELECTRONIC SPEED CONTROL LOCATED ON THE TRANSMISSION! SOME HAVE A SPEEDOMETER CABLE HOOKED TO THEM, AND SOME JUST HAVE A 2 WIRE PLUG THAT HOOKS TO IT!

Anonymous

Level 3:

An expert who has achieved level 3 by getting 1000 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Guru:

An expert who has written 7 tips or uploaded 3 video tips

  • Master 501 Answers
  • Posted on Mar 04, 2011
Anonymous
Master
Level 3:

An expert who has achieved level 3 by getting 1000 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Guru:

An expert who has written 7 tips or uploaded 3 video tips

Joined: Nov 28, 2010
Answers
501
Questions
0
Helped
155774
Points
1515

There is a vehicle speed sensor on the output shaft of the transmission I would suggest having that checked or replaced. Unless your noticing any unusually hard or irregular shifting I'd say your transmission is fine

Ad

Anonymous

Level 3:

An expert who has achieved level 3 by getting 1000 points

Superstar:

An expert that got 20 achievements.

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

  • Nissan Master 6,982 Answers
  • Posted on Mar 04, 2011
Anonymous
Nissan Master
Level 3:

An expert who has achieved level 3 by getting 1000 points

Superstar:

An expert that got 20 achievements.

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Joined: Nov 07, 2008
Answers
6982
Questions
0
Helped
2649620
Points
22782

Likely the transmission is OK but the sending unit or speedometer head may be failing and needs to be repaired.

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

0helpful
1answer

My Speedometer reads faster than than actual speed and the reading to actually increases ex at 20 mph it reads 28 mph and at 55 mph it reads 80 mph. How can I correct this?

Do you have any codes ? Have you modified your steering/suspension in any way ? Have you changed the size of your tires ? If you can share more detail information, this would help
1helpful
1answer

My 05 Focus speedometer is wacky. All other gauges and systems work fine. The speedometer needle doesn't go to zero when vehicle stops moving.

Sounds like the speedometer is faulty. If the speed sensor were the problem, the odometer would not work correctly, the transmission would not shift correctly, and the check engine light would be on.
1helpful
1answer
0helpful
1answer

2000 hyundai Elantra speedometer making noise and reading wrong

sounds like speedometer cable is gone or the gears between the cable and transmission which makes the reduction for sppedometer if no cable on that year they have a sensor
0helpful
1answer
0helpful
1answer

Speedometer off by 5 mph

check wheel and tyre sizes with the homoglonation certificate ,could be that the profile on the tyres is the wrong size .
0helpful
1answer

Well i'm going 60 mph but my speedometer read 70 plus for avery mile that i travel the meter read 1 1/3 so my car is gona hit 1k if i still friving like that?

In most cars especially those older models, the speed sensor for the speedometer is located in the transmission. Check for physical wear on the cable that leads from the transmission to the back of the dashboard. If you have increased the size of the tires dramatically, the actual car speed would be slower then the speedometer. Either the components responsible for measuring speed (speed cable, dashboard, speedsensor) is damaged or tire size or transmission parts or the transmission itself was replaced.
0helpful
1answer

Speedometer on 1999 maxima wrong, faster you go the farther off. approx. 20 mph faster at 60 mph. replaced vss.

do you have aftermarket wheel on the car?? bigger wheels can cause speed signal failure resulting in speedo acting up. different size tires will have different circumference causing speedo issues.
0helpful
1answer

Accelerating/Transmission

possible transmission speed sensor problem.
0helpful
1answer

Speedometer error on 1993 Plymouth Voyager with 3.3L V6

Have you called transmission place? Did they also install it? Ask them if they changed speedometer adapter, and mention the difference in speed.
Not finding what you are looking for?

1,336 views

Ask a Question

Usually answered in minutes!

Top Nissan Experts

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

Thomas Perkins
Thomas Perkins

Level 3 Expert

15088 Answers

Arnie Burke
Arnie Burke

Level 3 Expert

7339 Answers

Are you a Nissan Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...