Ninja 400 Complaints, Issues And Problems | Ninja 400 Riders Forum

Clutch slipping between 5th and 6th

11

141

by Csper

Grating vibration after chain adjustment

2 3

44

4K

by [email protected]

Bike gets stuck in neutral

19

473

by wookiee_goldberg

Troubleshooting a Starting Issue (not the Battery)

4 5 6

110

6K

Issue with removing rider's seat

2

30

638

OEM starter for 21 400

6

218

Ninja 400 clutch plate

0

163

New bike white smoke from front

12

610

by Baxter

Rear Seat, Key Won't Work

7

307

by TREKsportMK3

Weird noise coming from the front of my Ninja400

5

361

by Baxter

Jump forward on startup

8

319

by Ninjanut4000

Rev bombed on freeway now bike won’t accelerate

2

35

2K

What's wrong with my bike?

2

305

2 3

42

11K

Need a New Rear Brake Pedal. Any Advice?

8

512

Bike self steering

11

2K

by falcn

Wheel speed sensor recall

13

4K

by RC65

Ninja 400 Weird Stalling Issues

13

747

by TREKsportMK3

Clutch cable/lever not "returning" - sticking, and leaves cable slack

0

239

O2 sensor error codes after putting stock exhaust back on (33 & 67)

4

329

Installed Yoyodyne, clutch adjustment problems

2

29

1K

Can't tell if it's a new or irregular noise, but...

8

404

400 suspension vs other sport bikes

7

572

by Tracy

Check engine light on code 67 (oxygen sensor heater)

9

1K

by Flash Bantam

Clutch fried again 3 weeks after replacement

7

3K

by Baxter

**** horn problem

2 3 4

60

20K

I need some urgent help for my ninja 400

2

444

Turns over and tries to crank. Will not run

9

593

by SUGOMI

Tippied bike over at standstill, shifter clamp came off, put it back on and it won't shift properly.

12

481

by SUGOMI

Drain Plug repaired with Helicoil...leaking

7

519

Timing Chain tensioner recall 2021 model

16

1K

Bike overheating?

2

38

30K

5

535

Bike shakes and stalls/shuts off at stops (when braking)

2

23

1K

by Baxter

Oxygen sensor heater malfunction (code 67)

2 3 4

62

7K

by jd41