could be the timing chain my friend.i have the same sound too but when hot and only sometimes .best to remove the valve cover and check if it has stretched...i havent had the chance to check mine yet
I have mitsubishi outlander sport 2016 with same engine. Sounds like that. It visible when idle. Especially when you're seating in the car. But when you out from the car sounds hardly to hear. This engine is pretty noisy...
@@shahbasir7 that's the hardest part for mechanic to diagnos the exact issue where it came from. That's why no ppl can tell it. But since car didn't make any issue. Just use it. 🤣🤣
Unable to solve. It come on n off. Heard clear when hot season like now. Proton last time claim it's solenoid n purse valve. But replace nothing happen. Same. Also also suspect said it's canister tank. They claim the test with new tank and same result. Duno how truth is that.
+louis2103 nope but mine happens during hot weather too. I suspect it's knocking during Idle hence the sound. But not sure which part of the engine is knocking either top or bottom end. Haven't checked it out much but I noticed my car has less power if this sound is there during Idle. If it's not there during Idle then my car will be much powerful otherwise. That's why I suspect it's knocking.
+Legionator same.. Hot weather or after some hot hard drive the sound very obvious. Early morning no issue. Been talk to proton about this year's ago.. They just couldn't find the solution. Bore ah..
Check your positive crankcase ventelasion valve. it is the PCV valve that screws into your engine valve cover.
could be the timing chain my friend.i have the same sound too but when hot and only sometimes .best to remove the valve cover and check if it has stretched...i havent had the chance to check mine yet
hi marius, do u have the specific name of the valve u mentioned or photo? appreciate if u could give me some info for me further check
I have mitsubishi outlander sport 2016 with same engine. Sounds like that. It visible when idle. Especially when you're seating in the car. But when you out from the car sounds hardly to hear. This engine is pretty noisy...
Jambangan I leave it the issue. But the whining sound gone after I found a good mechanic to service my cvt gearbox.
@@louis2103 where is ur mech located ?
demonhill the one who magically solve my issue mechanic shop is
JTech Auto Service.
@@louis2103 thanks for your mech shop
Ni bunyi apa.. Masalah yg sama sya hadapi.. Mcm mana nak settle masalah ni
Tak dapat solve. I leave it there till today. On n off mari.
But tak kacau so far touch wood
@@louis2103 dh dpt solve blm?
@@shahbasir7 no bro. Live with it. Since no one can confirm which part to touch up.
And doesn't harm me so far.
mine also..weird thing..when open hood,the sound is not there..but when seat inside,we can hear it..when i on aircond,the sound is gone
@@shahbasir7 that's the hardest part for mechanic to diagnos the exact issue where it came from. That's why no ppl can tell it. But since car didn't make any issue. Just use it. 🤣🤣
Did you manage to solve the issue?
Unable to solve. It come on n off. Heard clear when hot season like now. Proton last time claim it's solenoid n purse valve. But replace nothing happen. Same. Also also suspect said it's canister tank. They claim the test with new tank and same result. Duno how truth is that.
+louis2103 Mine sounds like that as well from inside with doors closed it's a very bassy thump thump thump thump.
+Legionator any solution you had found so far?
+louis2103 nope but mine happens during hot weather too. I suspect it's knocking during Idle hence the sound. But not sure which part of the engine is knocking either top or bottom end.
Haven't checked it out much but I noticed my car has less power if this sound is there during Idle. If it's not there during Idle then my car will be much powerful otherwise.
That's why I suspect it's knocking.
+Legionator same.. Hot weather or after some hot hard drive the sound very obvious. Early morning no issue. Been talk to proton about this year's ago.. They just couldn't find the solution. Bore ah..
+louis2103 you tried using 97 instead of 95?
Apa problem bos