Sir I source it from a trusted supplier who only deals in the VW group of cars

@@yourDIYneeds can you forward me the phone number please🙏

Sir , there is no other option apart from regular interval cleaning . A little bit of air and some dressing

4.25 ltrs

Usually it loses its ability to absorb vibration in 3-4 years

Sir never tried it because as far as i remember , it was lacking the approval

Sir polo , vento TDI - 4.25 litres

@yourDIYneeds ok thanks 🙏

Sir exhaust pipe pe , and early models me hota hi nahi tha

@yourDIYneeds thanks dear

Agar need nahi ho to , zaroori nahi hai sir

Sir OEM better hai

Sir i dont flash ECU's

Sir , my advice is to clean the intake track like from the MAF sensor to the intake manifold , and wgr as well and run a fuel system cleaner as well . It will help amzn.to/49dNaGR

I have clean maf sensor the whole intake system and tried the diesel purge also but no use it is still as same i also checked the turbo core condition also and the vgt was also working fine still the problem exists. I also talked about this issue in the showroom and they said the car has only the performance of a 1.2 TDI and it has a lot of lag in 1000 rpm to 1700rpm the car pulls fine on flat roads

@Max77752 sir then look towards the cam and crank sensor data as well , if even its off by 1-2° then it will create issues , and check the timing as well ( specifically the tensioner)

​@@yourDIYneeds ok brother thanks for the info i will check and tell

Brother i checked the timing and both sensor data it is all good and the tensioner is in good condition

Sir everything is going to be the same in almost every vehicle , as the source of noise is common for all vehicles

Sir diesel engine doesn't have a throttle body

@yourDIYneeds sachi

@sir9288 ji sir

It helps me a lot

280 max

Sir from inside , there is an emergency release on the door card of boot

Sir this will work amzn.to/3V08B8k

Sir thats a difficult position , maybe a friend with little hands

This specific engine doesn't have a DPF sir

Yes it does but you removed it obviously

Kindly check it on the web , search vw polo 1.5 tdi and have a look at the specs of indian variant for 2014

Sir i own them , sometimes for friends as well

Turbo clocking ? Is it done correctly ?

Sir if you have already replaced the resistor then the only other thing left is the switch itself or wires , check them as well Is it an automatic climate control or manual ?

@ Hi Sir, thanks for your prompt reply. It’s a manual unit. No 2 works but only when I apply force to Pull the airflow adjustment Switch and stops when I leave it. By “Switch” you mean the “airflow adjustment switch”? Thanks.

@ShiVam-pl7jd yes the air flow control dial switch Check it once , they can experience burnt contact points due to load sometimes .

Sir it seems like a slipping clutch How much the car is driven ?

@yourDIYneeds Car is driven for about 1.8lakh kms. I replaced clutch and release bearing on 1.4lakh km. The same jerking issue came after sometime. So again I replaced clutch, flywheel, release bearing at 1.7lakh km. But still facing the same issue. Sometimes the jerking is very minimum and at times it is higher like the engine is about to stall.

@tenwheeler and sir what about the timing situation ? What else has been done ? If the problem still exists after clutch assembly replacement , then we have to look into the crank and acm correlation data to see , if both of the sensors are providing the right data , and i will also advise you to check the electrical connections on the top of injectors for any sort of carbon buildup Because apart from that there is only cam- crank correlation which can do that , but you didn't have any starting issues , so that thing is ruled out . Just as a Causing check the integrity of all the main engine electrical sensors , like injectors , MAF , anti shudder valve , boost pressure sensor .

@@yourDIYneeds Hi sir, Thank you so much for the comprehensive insight. The culprit was a faulty MAP sensor. I have replaced it and recalibrated. Now the car is much more smooth than before. I'll keep the above points in mind if I come across the same issue. Thank you for sharing your knowledge! It certainly helps a lot to correlate the issues. About the questions asked previously, I recently did the timing and checked the camshaft adaptation intake Bank 1. The values are at 0 degrees. Completely replaced the old components such as turbo, intercooler, and cleaned charge pipes, catalytic converter, did a rollback to pre dieselgate firmware. Now it just feels as if it's the same car bought back in 2012.

@tenwheeler that's great

Is it coding or pairing ? Like have you changed the module ?

I hav change d module Its nt coded need to code it

​@@yourDIYneeds Changed d module Need to code it

Sir in which city you reside ? If you are in delhi then i know a person who has ODIS , who can pair the module .

Goa

No sir , it doesn't

Sir i reside in delhi , if you live around i can do it for you

Sir check the obd port sometimes wires get corroded and lose conductivity

Yes most probably , either egr clean or intercooler or both .

Like its completely locked ?

@ Yes

Seems like the unit is seased so best is to replace it . Means you can try the wd40 way and then lubricate , but be mentally prepared to replace the rack assembly

Yes its a great performing product