My colleague also have 2006 Liana 92k driven in Isd. Few weaks ago he saw oil leak and a mechanic fixed it by replacing seal of timing cover and tappet cover. After that car started giving strange sounds. He showed me his car. I heard light bur bur burr sound in engine when slowly accelerating in 2nd gear. After accelerating more, sound goes away. On speed of more than 3k rpm another 'ghoooo' sound is heard from engine. Bur bur sound also heard when take foot off from accelerator at 100 speed. I compared but these sounds do not heard in my car.
A mech told to change oil with havoline thick one, he did it but sound of engine disappeared for few kms and came again.
We went to 2 suzuki 3s dealer foremans in Lhr, both told that its crank engine sound, engine will b overhauled. They told to drive for more 40k to 50k then change the engine.
another mech told that keep changing thick oil every 2k km and sound will go away.
Ur advice is req please, weather it has anyone of foll prob :
- Is it timing belt adjustment sound
- Is it gear box sound
- if it is engine prob, then should it b overhauled right away or he should drive it for more 50k.
- Can engine compression test or software can tell actual problem,
@xulfiqar , abid, saboor and other xperts pls
Regards all