2009 SWB 3.2 Pajero harsh ride and final gear issue
Posted: Fri Apr 28, 2017 3:33 pm
Hey guys. I need some advice please?
I bought my Pajero a year ago (98,000kms). At the time, the ride was not comfortable, but I thought I could get used to it. In a nutshell - It has 125,000kms on the clock now. Just had the front shocks replaced with new KYB's. The old ones were completely shot. I've had people look at the suspension twice and they said all is fine (except trailing arm bushes - had those replaced).
ISSUE 1: The car rides very hard. I can feel ALL the little bumps and imperfections in the road. When I go over speed bumps, it sounds like something is loose (bad engine or gearbox mountings maybe?) It has NANKANG FT-7 tyres on (265/65-17), which I'm not familiar with (came with the car). They still have some tread left, but can be replaced. I'm not sure if they could be the culprit. I never go 4x4ing. Only the occasional sand driving in MOZ and gravel roads in Cederberg etc.
ISSUE 2: While driving on the highway (flat road) at 120km/h, cruise control on. Every now and then, there is a "thump" and the revs go up and then down again. I was told this is the final gear engaging and disengaging. Should it do this so easily and often?
So my questions -
Q1: Is it normal for the car to drive so harsh?
Q2: Could it be my tyres causing harsh ride?
Q3: Could engine mountings be the culprit, causing harsh ride and weird behavior (I've been told they're fine too)?
Q4: Could the weird behavior be sorted by a transmission oil change?
Any help or advice please? I'm getting to the point where I'm considering buying something else, if I can't get this sorted
I bought my Pajero a year ago (98,000kms). At the time, the ride was not comfortable, but I thought I could get used to it. In a nutshell - It has 125,000kms on the clock now. Just had the front shocks replaced with new KYB's. The old ones were completely shot. I've had people look at the suspension twice and they said all is fine (except trailing arm bushes - had those replaced).
ISSUE 1: The car rides very hard. I can feel ALL the little bumps and imperfections in the road. When I go over speed bumps, it sounds like something is loose (bad engine or gearbox mountings maybe?) It has NANKANG FT-7 tyres on (265/65-17), which I'm not familiar with (came with the car). They still have some tread left, but can be replaced. I'm not sure if they could be the culprit. I never go 4x4ing. Only the occasional sand driving in MOZ and gravel roads in Cederberg etc.
ISSUE 2: While driving on the highway (flat road) at 120km/h, cruise control on. Every now and then, there is a "thump" and the revs go up and then down again. I was told this is the final gear engaging and disengaging. Should it do this so easily and often?
So my questions -
Q1: Is it normal for the car to drive so harsh?
Q2: Could it be my tyres causing harsh ride?
Q3: Could engine mountings be the culprit, causing harsh ride and weird behavior (I've been told they're fine too)?
Q4: Could the weird behavior be sorted by a transmission oil change?
Any help or advice please? I'm getting to the point where I'm considering buying something else, if I can't get this sorted