Re: Renault Duster : Official Review Quote:
Originally Posted by Tgo Have a look at the 25 K run tires on our Duster. The pictures suggest uneven wear of the tires. Could be an illusion since the outer most rib is not serrated like the inner two but thee outer edge is actually more worn out than the inner edge. Especially RL.
FL FR
RL RR Attachment 1165546
Dad went to a known MRF dealer and he said just by looking at the car that the alignment is out. He said we see a lot of customers coming to us at 20-25 K with bald tires with the ply visible and that the ones on our Duster were still better.
Dad told him how the SA said that the tires are defective and everyone is facing this problem with MRF. The dealer said that they are in talks with the manufacturer for changing the standard alignment settings as they do not agree with the ones the manufacturer has prescribed. (I thought this was bullshit as alignment is not tire company dependent, what he might be saying is that stock duster alignment must be set a little off from the company and that same alignment must have been taken as reference by the service centers and they continue the same leading to shorter tire life.)
Anyway, the dealer said to meet with MRF engineers sitting in their Shashtri Nagar office in Jaipur and get the tires checked for defects. He said they will inspect and give it to you in writing that the tires are not defective.
After that Dad has decided to go to the service center and fight it out. For the last two services 10 K and 20 K they had specifically asked if we want wheel alignment to be done and we said 'Do whatever you think is necessary' but none of the service invoices show that Wheel Alignment was done. Could be possible that they wanted to show low service costs and did not do alignment so as to dupe the customer since that would be the only chargeable job on the bill apart from consumables. OR their alignment rig is so busy that they don't do it at all and claim that they deliver the cars on time. In the last service he also claimed that the alignment was checked and was found to be alright (not concurring with the MRF shop guy who checked the vehicle yesterday and could visually tell that the alignment was out.)
To worsen the matter the SA said that Duster will not run on Stock tires for more than 35 K. Which means that the malpractice of not aligning the wheels at the service centers is going on in Jaipur with just one dealer enjoying monopoly.
The MRF guy said if you buy the next set of tires from me and continue getting alignment and balancing from his shop, he will guarantee 50 K km from the Wanderers. We are also thinking of getting the spare wheel rim replaced with an Alloy Wheel and do old school 5 wheel rotation from 30 K service onwards. |
I personally visited the Renault service center in Jaipur on the 18th of December and sat there for 2 hours wile they made a job card for checking tire noise. The job card only mentioned that but I doubt if any balancing, alignment or rotation was done. They just checked the tire pressure in all four tires which was (according to them) 40 psi in all four tires. This was after I got it filled to 29 psi from our nearby petrol pump two days earlier.
They said they did the wheel alignment or checked it i guess and said everything was fine. I did not receive any bill or the alignment report either.
The humming noise is still there. Quote:
Originally Posted by KPS Has anyone faced a similar problem? |
Have quoted my post where I have put up pictures of all four tires. The wear and tear has increased since then but the more annoying part is the humming noise inside the cabin in the 45-60 kmph band. This usually is a sign of bearing failure but only if your tires are wearing out evenly, here it is difficult to point out since the noise might be due to unevenly worn out tires. Quote:
Originally Posted by arjab Symptoms indicate vehicle is running acute negative camber, thus sending the scrub radius for a toss which in turn is eating up the tyres.
If you remember this was a common thing in the original Tata Sumo's as well.
As the Duster has struts in front - and the camber angle for struts is fixed, get the front suspension's lower arms checked for integrity. Also the steering knuckle assembly (specially where the tie rod/ball joint ends are meeting up with the knuckle assembly.
I don't know whether your friend is running stock rims or any fatty rim upgrades - if that is the case, then the excessive rim width sometimes plays truant with the toe settings to cause premature wear.
PS: Also get the strut bearings checked and the strut itself. sometimes strut bearings develop slack causing some lateral play causing the struts itself to shift laterally when the vehicle is running. |
All this can only be checked if they first admit that nothing is wrong with the tires. The service center is not willing to agree that the tires are alright. Neither do they agree with the alignment done from outside nor do they do it themselves. Quote:
Originally Posted by acroback My vehicle has done ~21000 kms and wear on all 4 tyres is very even and without any issues. I got wheels rotated and balanced at each 10K mark.
Looking at more and more posts about uneven wear on tyres, I am planning to continue this ritual at every 6K from now on, just to be on the safer side. |
Best thing to do I guess. Long live your tires. |