Complete engine rebuild due to metallic fragments in the motor oil. Engine ticking and rapping when coolant temp 90 C coming from cyl bank 2 oil consumption 1 liter800 km occasional large puff of oily exhaust on startup black and sooty exhaust tip on drivers side.
Ims Bearing The Facts Made Simple Autohaus Hamilton
But while the original engine-replacement scandal affected every 38-litre 349kW 911 GT3 the latest round of replacements involves around a dozen cars Porsche insists.
Porsche 3.8 engine problems. Con rodbig end bearings hydraulics for both heads new gaskets seals chains all tensioners and all guidesrails. All my issues have been electrical. The Intermediate Shaft bearing failure is known to all Porsche owners for 996 and 997 models 1999 to 2008 not including the Turbo.
Engine 38 number up to M9701 68509790 has the older IMS bearing and Engine number from M9701 68509791 has the larger revised IMS. The intermediate shaft bearing is probably the most troublesome of all of the M96M97 engine problems. If playback doesnt begin shortly try restarting your device.
Car back to OPC no Faults found again. Browse the helpful articles below to assess your engine. The 2004 Porsche 911 996 GT3 RSR was essentially an upgraded version of the motorsports oriented GT3 RS.
We know of five of the. 1 The material the ball-bearings are constructed with is not quite strong enough to withstand the physical and thermal loads exerted upon them. This is where many Porsche technicians will mistakenly recommend a far more costly tensioner replacement even though the tensioner may be operating normally and only the guides themselves need to be replaced.
The intermediate shaft bearing IMS bearing supports the intermediate shaft on the flywheel end of the motor. 38 litre flat-six engine. Videos you watch may be added to the TVs watch history and influence TV recommendations.
Porsche designed these motors using a sealed ball bearing that is pressed into the intermediate shaft. If the engine continues to warm and will eventually overheat walk away. S Engine 38 has designation M97 can have the smaller IMS or revised larger IMS bearing.
Misfire or surge in the engine around 2000 rpm. 2 Coil packs replaced under warranty. Known to Porsche as an IMS failure.
With the first generation flat-six engines it is most likely to occur on the 38 but is rare on the 36. 9911 engine problems Saturday March 17 2018 1241 AM permalink None in four and a half years 25k miles occasional track use and 12 month per year usage. 20092013 40 L 3996 cc 331 kW 450 PS.
WHAT WE DO WHEN REBUILDING PORSCHE 911 997 36 and 38 ENGINES – Our Porsche 911 997 36 and 38 engine rebuilds include new piston rings crankmain bearings. 444 bhp at 7500 rpm water-cooled DOHC 24-valve boxer flat-six GT3 Cup 38 20112013 38 L 3800 cc 338 kW 460 PS. 3 Months later same very very similiar symptons.
It was the ultimate development of the 996 GT3 featuring a 331 kW 450 PS. If you arent sure whether or not your Porsche is in the at risk group give us a call for some advice. The front radiator fans should come on and the engine should maintain a steady temp.
Assuming the engine holds a steady temperature turn off and take a look at the coolant level it should have risen and be. Only 37 cars were built. 453 bhp water-cooled DOHC 24-valve boxer flat six 911 GT3 RSR.
The main weaknesses inherent to the factory-original IMS bearings can be attributed to two glaring deficiencies. Reduction in weight was achieved by employing carbon fibre panels. Intermediate Shaft Bearing Failures.
Does your fuel pump oxygen sensor or spark plugs need replacing. Direct fuel injection engines of second gen Porsche 997 or first gen turbos and GT models This fault is most likely to occur on first gen flat-six engines more commonly on the 38 and is rarer on the 36. If they wear down far enough you may see a check engine light come on due to the presence of DTCs or diagnostic trouble codes for chain tensioner failure.
444 hp 38-litre flat-6 engine and a 6-speed sequential manual transmission. If you spot either of these or even if you dont and you just want reassurance that a major problem is not imminent arrange for a borescope inspection before agreeing to buy. To avoid this cancel.
The key symptoms to look for are a blackened nearside exhaust tip or a tapping noise at idle. Full engine replacement from Porsche factory zero-time reman including all accessories 20K value paid by CPO warranty program. Although the displacement is the same as on the previous models the performance and torque have been increased significantly while fuel consumption is reduced by.
46500 mi US 10000. Learn how to upgrade and maintain your Porsche engine with our articles.
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