Question about 2007 Bajaj Pulsar 150

1 Answer

Knocking noise from engine

Hello, I had a 2008 model P180, which has completed 32k kms till date. From the past 3000kms, my vehicles power was not up to the mark. Fuel economy also dropped even though I ride it around 50-60kmph with periodic oil change. While riding on a fly-over single, it makes knocking noise even in 3rd gear at 4k rpm and feels bit difficult to climb it like it was carrying a load at the back. Engine gets over heated after riding about 15km and there is a rapid decrease in e.oil level. while riding on a level road also it makes knocking sound in 3,4 and 5th gear maximum at all rpm range. my friends are advising me to decarbonise the engine and check valve timing. I dont know what to do now. Please help me.

Posted by on


1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    One Above All:

    The expert with highest point at the last day of the past 12 weeks.

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.


    An expert that got 20 achievements.

  • Bajaj Master
  • 45,686 Answers

Hi, Rkmramisetty I just loaned my brand new pair of listening ears to your local dealers chief technician so he could take your bike for a test ride and give you his professional opinion and estimate about your noise and repair cost. For more information about your issue, please visit the websites below. Good luck and have nice a day.

Posted on Nov 18, 2015


6 Suggested Answers

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya Mechanic can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017

  • 2712 Answers

SOURCE: Vibration and knocking sound from engine

Many p180's facing tiz problem (old ug 1 or 2) . Change ur clutch plate and change spark plug. Clean carburater. Gearbox problems already in pulsars.. Need this maintenance at all 15000 km for pulsars

Posted on Nov 10, 2008

cape cod bob
  • 292 Answers

SOURCE: I own Bajaj Pulsar 150 Dtsi 2006 model. it was

pink oil? i dont think so. sounds like your clutch is slipping i think you can find a free service manual here

Posted on Apr 06, 2009

  • 1 Answer

SOURCE: Pulsar 200 HT coil problem


Posted on Jun 29, 2009

SOURCE: My Bajaj Pulsar 150CC DTSI 2003 model is having a

Try replacing the spark plug.
Recheck the air-mixture screw setting....
Normal setting is 2 and half to three turns outwards....
whne you cleaned the carburator..hope you blew the jets well with compressed air.
Hope this helps!

Posted on Oct 08, 2009

SOURCE: Engine gets off sudeenly while riding

There seems to be fuel stravation problem to the carburator....
Remove the carburator and thn remove the float bowl and clean the float pin and its passage...there could be some kind of dirt in the pathway and thus the obstruction of the fuel flow into the float chamber.
If your bike doesn't have an 'in-line' filter ....install one! this will help catch the dirt before it finds its way into the float chamber.

Hope this helps!

Posted on Oct 08, 2009

Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

My bike having no power under 3k rpm and sometimes while riding under 3k rpm suddenly the engine ceases for a mere fraction of second and again resumes. what causes this?

Hi, Radha my gut tells me it is a fuel issue start with # 13 the following applies to carbureted also fuel injected models and the usual suspects are:
1. Severely discharged or a damaged battery, should have 12.5 volts or better and be able to pass a load test if necessary.
2. Failed alternator/generator and or voltage regulator.
3. Loose or corroded battery terminals and or cables especially the "NEGATIVE" cable, look for loose, corroded, or broken connectors inside the cable harness at "BOTH" ends.
4. Failed main circuit breaker or ignition switch, check for loose connections and continuity.
5. Failed system and or ignition relay, check for continuity.
6. Failed ignition coil, ignition/electronic module.
7. Failed CKP, CPS, CMP, MAP, TPS, or BAS sensor, corroded, loose or broken wire connector pins/sockets.
8. Throttle cables and or idle speed improperly adjusted hot idle speed should be 950 RPM to 1000 RPM.
9. Air/fuel mixture screw improperly adjusted.
10. Water or dirt in the fuel system, carburetor or filter.
11. Restricted, blocked or kinked fuel line.
12. Fuel tank empty.
13. The gas cap is not venting properly or fuel tank venting system blocked.
14. A failed fuel pump, pressure regulator and or fuel injectors.
15. Vacuum line from intake manifold to petcock broken, cracked, or not attached, carburetor vent line plugged.
16. Needle and seat stuck closed in the float bowl.
For more information about your issue and valuable "FREE" downloads that you need please click on the links below. Good luck and have a nice day.
Why is my motorcycle losing power when accelerating
Pulsar 180cc Acceleration Problem Team BHP
Bajaj Pulsar 150 CC DTS User Manual

May 09, 2016 | Bajaj Pulsar 180 Motorcycles

1 Answer

Knocking noise from engine after engine warms up 2008 ranger xp any ideas?

does it knock on acceleration?, bad rod/ main bearings.
on deceleration? may be piston slap.
at idle?, bearings for sure

Feb 12, 2015 | 2008 Ranger Xp 700 Efi Series Oil Change...

1 Answer

Knocking sound from engine...

Hi, Rkmramisetty you may need a top end overhaul for this situation I would call my local dealer or reputable shop's service/parts department and inquire about any possible quick fix, answers, or parts inquiry. If necessary transport your vehicle to the dealer or shop and have a professional technician take it for a test drive, if it is in running condition, and give you a written estimate of repairs and answer any specific questions you may have about your issue. For more information about your issue please visit the website below. Good luck and have a nice day.
Motorcycle Top End Rebuild 4 Stroke Part 1 of 2
Motorcycle Top End Rebuild for Four Stroke Part 2 of 2 DOWNLOAD Bajaj Pulsar DTSi DTS UG 180 Service Repair Workshop Manual...

May 05, 2013 | 2007 Bajaj Pulsar 180 DTSi

1 Answer

Engine does not start

lights will not go off till after eng is started and running. check that its getting fuel and spark frim plugs.

Feb 08, 2013 | 2008 Fiat Palio 1.2

1 Answer

I have a 2007 chevrolet avalanche LT and everytime im driving it after a couple kms it will say low oil pressure turn off engine????

Hello: What weight oil is in the engine? How many miles since last oil change? How many miles on truck? The first thing you could do is replace the oil pressure sensor. You will have to remove the intake manifold to gain access to the oil pressure sensor. If the engine is not knocking or there isn't any valve train noise then it could be the oil pressure sensor when this message is displayed.

Jan 21, 2011 | 2007 Chevrolet Avalanche LTZ

1 Answer

Knocking until car warms up

Sounds like a lifter noise. worn lifters can't keep oil in them anymore so over night the oil leaks out. when you start the vehicle, you will hear a ticking noise or knocking noise till the lifters fill with oil again. only remedy is to replace the lifters.
you could try an additive but it's temporary.

Dec 23, 2008 | 2001 Toyota 4Runner

1 Answer

Engine idol knocking noise stalls while holding on footbrake

Hi portop,
Have the valve clearances checked, it could be tappits noise.....Has the vehicle ever been over heated? How's the power output from the engine, has it changed since you've had the vehicle? Does the sound disappear completely, or is the knocking sped up so it's faster and becomes hidden?

I think that it will be a good idea for you to have a technician listen to the engine, to make sure that you don't have a serious problem. Get two or three opinions

best regards Johngee10

Jul 12, 2008 | 1995 Toyota Previa

Not finding what you are looking for?
2007 Bajaj Pulsar 150 Logo

100 people viewed this question

Ask a Question

Usually answered in minutes!

Top Bajaj Experts

sachin sharma
sachin sharma

Level 2 Expert

171 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Arnie Burke
Arnie Burke

Level 3 Expert

4536 Answers

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

Answer questions

Manuals & User Guides