BMW 535i f10 (2010) engine issues

Jubojuiceski · 12-24-2022, 08:49 AM

Hi guys I was hoping somebody in this forum might have encounter or fix a similar issue to what I’m facing.

Recently I got a 535i and did all this wear and tear fixes.

Valve Cover Set BMW
Timing Chain Set BMW
Camshaft Sprocket x 2 BMW
Oil Pump Chain Set BMW
Oil Pressure Valve BMW
Valvetronic Sensor BMW
Solenoid Switch O-Ring x 4 BMW
Mickey Hose BMW
Main Seal + Cover BMW
Front And Middle Undercarriage Cover BMW
Fan Belt and Fan Tensioner Set OEM
Suction Door Soft Close Motor OEM
Rear Differential Oil
Ignition Coils eldor and ngk -2 step colder plugs
Turbo Oil Return Pipe
Coolant Tank
Coolant Tank Cap
Oil Filter Housing & Oil Cooler Gasket
Oil Sump Gasket with Screw Set + 8L Monsil Pure Boost 5W40 Engine Oil with Filter
Transmission Oil and Oil Pan
Rear Differential Oil

Current running on bootmod stage 2 93 octane mapping.

So basically what I’m encounter now is that when I’m on neutral gear and I step on the accelerator slowly when needle hits 2000rpm - 2500rpm I get a some sort of engine knocking sound. Like something came lose, but when driving everything is smooth no problems whatsoever. Also after excessive heavy driving we talking about sports + mode and lots of high rpm’s from 0-100 the engine will shut down when the car comes to a complete stop only at a complete stop but amazingly no fault code or error code comes with it and I just start the engine again and I can start driving, engine is flawless for daily driving btw it doesnt die on me.

I have a video of it and will post it here for you guys to take a look. Hoping somebody can shed some light.

Cheers.

Click here to see the video : click here

ezaircon4jc · 12-24-2022, 11:54 AM

Did it do it before you replaced the timing chain? I'm not a mechanic, but it sounds a bit like timing chain slap to me.

Jubojuiceski · 12-24-2022, 07:29 PM

ezaircon4jc yeah didnt had this problem before when I got the car. Until I did the wear and tear list you saw above.

ezaircon4jc · 12-24-2022, 10:21 PM

Quote:

Originally Posted by Jubojuiceski

ezaircon4jc yeah didnt had this problem before when I got the car. Until I did the wear and tear list you saw above.

In that case, I really suspect the timing chain.

Jubojuiceski · 12-25-2022, 10:11 AM

ezaircon4jc

Really hope so, will have to bring to the mechanic to have a look maybe bad workmanship while install.

12-24-2022, 08:49 AM	#1
Jubojuiceski Registered 0 Rep 3 Posts Drives: 535i Join Date: Dec 2022 Location: Singapore iTrader: (0)	Hi guys I was hoping somebody in this forum might have encounter or fix a similar issue to what I’m facing. Recently I got a 535i and did all this wear and tear fixes. Valve Cover Set BMW Timing Chain Set BMW Camshaft Sprocket x 2 BMW Oil Pump Chain Set BMW Oil Pressure Valve BMW Valvetronic Sensor BMW Solenoid Switch O-Ring x 4 BMW Mickey Hose BMW Main Seal + Cover BMW Front And Middle Undercarriage Cover BMW Fan Belt and Fan Tensioner Set OEM Suction Door Soft Close Motor OEM Rear Differential Oil Ignition Coils eldor and ngk -2 step colder plugs Turbo Oil Return Pipe Coolant Tank Coolant Tank Cap Oil Filter Housing & Oil Cooler Gasket Oil Sump Gasket with Screw Set + 8L Monsil Pure Boost 5W40 Engine Oil with Filter Transmission Oil and Oil Pan Rear Differential Oil Current running on bootmod stage 2 93 octane mapping. So basically what I’m encounter now is that when I’m on neutral gear and I step on the accelerator slowly when needle hits 2000rpm - 2500rpm I get a some sort of engine knocking sound. Like something came lose, but when driving everything is smooth no problems whatsoever. Also after excessive heavy driving we talking about sports + mode and lots of high rpm’s from 0-100 the engine will shut down when the car comes to a complete stop only at a complete stop but amazingly no fault code or error code comes with it and I just start the engine again and I can start driving, engine is flawless for daily driving btw it doesnt die on me. I have a video of it and will post it here for you guys to take a look. Hoping somebody can shed some light. Cheers. Click here to see the video : click here
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12-24-2022, 11:54 AM	#2
ezaircon4jc Major General 4451 Rep 5,336 Posts Drives: 2019 540i M Sport Join Date: Jan 2015 Location: San Diego iTrader: (0)	Did it do it before you replaced the timing chain? I'm not a mechanic, but it sounds a bit like timing chain slap to me.
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12-24-2022, 07:29 PM	#3
Jubojuiceski Registered 0 Rep 3 Posts Drives: 535i Join Date: Dec 2022 Location: Singapore iTrader: (0)	ezaircon4jc yeah didnt had this problem before when I got the car. Until I did the wear and tear list you saw above.
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12-25-2022, 10:11 AM	#5
Jubojuiceski Registered 0 Rep 3 Posts Drives: 535i Join Date: Dec 2022 Location: Singapore iTrader: (0)	ezaircon4jc Really hope so, will have to bring to the mechanic to have a look maybe bad workmanship while install.
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