High Mileage 335i Owners

flipdsm · 02-19-2010, 06:28 AM

Calling all high mileage 335i owners, 50,000+ and higher cars. What has went wrong if anything with your cars? I bought my car at 70k and at 80k the HPFP went bad, other than that, everything else is good, what about you?

Bcube · 02-19-2010, 10:23 AM

What is the prior service history of your car? If the fuel injectors haven't been changed then expect that soon. All six of mine were replaced at ~88K miles.

chemgeek · 02-19-2010, 02:22 PM

Quote:

Originally Posted by Bcube

What is the prior service history of your car? If the fuel injectors haven't been changed then expect that soon. All six of mine were replaced at ~88K miles.

Based on my lemoned 08 (I'll include the mileage they went out on mine just from dramas sake), expect, injectors (12,000 miles), pump again and again (149 miles, 12,000 miles), fuel pressure sensors again and again (5,000 miles, 12,000 miles) and fuel gauge sensor (5,000 miles).

kgb1637 · 02-19-2010, 02:25 PM

Damnnn props for the high mileage 335i

flipdsm · 02-19-2010, 02:58 PM

I haven't checked the service history yet so I'm not sure, I hope my injector's don't go out soon, did you pay out of the pocket for yours or did you have an extended warranty? If you paid, how much was it?

flipdsm · 02-19-2010, 02:59 PM

Quote:

Originally Posted by kgb1637

Damnnn props for the high mileage 335i

Thanks, I plan to keep to well after 100k, hopefully all goes well haha.

Bcube · 02-19-2010, 03:37 PM

Quote:

Originally Posted by flipdsm

I haven't checked the service history yet so I'm not sure, I hope my injector's don't go out soon, did you pay out of the pocket for yours or did you have an extended warranty? If you paid, how much was it?

I had the OEM extended warranty. I was told that my out-of-pocket expense would have been ~$3800.

Bcube · 02-19-2010, 03:39 PM

Quote:

Originally Posted by chemgeek

Based on my lemoned 08 (I'll include the mileage they went out on mine just from dramas sake), expect, injectors (12,000 miles), pump again and again (149 miles, 12,000 miles), fuel pressure sensors again and again (5,000 miles, 12,000 miles) and fuel gauge sensor (5,000 miles).

My original HPFP went ~59K miles. The high pressure fuel sensor has been changed once.

chemgeek · 02-19-2010, 04:38 PM

Quote:

Originally Posted by Bcube

My original HPFP went ~59K miles. The high pressure fuel sensor has been changed once.

That's actually not bad mileage on the pump, even if they weren't defective. The sensor I am sure was a pretty cheap fix.

guidance · 02-22-2010, 06:00 PM

Bought mine last June w/ 48K, added a JB3 in October and it's just shy of 60K now w/o issue. Service history shows HPFP & spark plugs, yes spark plugs @ 42K, LPFP @ 23k. Check http://www.n54tech.com/forums/showthread.php?t=6718 for Extended Warranty info

FJc335 · 02-22-2010, 06:15 PM

what are the symptoms for fuel injector issue... why so $$$$

Enjoiyourlife · 02-22-2010, 06:23 PM

I'm approaching 50k. Opting out of Extended Warranty. Hope she stays solid!

OP you must have gotten a really good deal to buy a 335 post 50k (assuming it isn't CPO?)

02-19-2010, 06:28 AM	#1
flipdsm Private First Class 17 Rep 108 Posts Drives: 2007 335i Coupe Join Date: Feb 2010 Location: Orange County iTrader: (1)	High Mileage 335i Owners Calling all high mileage 335i owners, 50,000+ and higher cars. What has went wrong if anything with your cars? I bought my car at 70k and at 80k the HPFP went bad, other than that, everything else is good, what about you?
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02-19-2010, 10:23 AM	#2
Bcube Been there, wrecked that. 18 Rep 547 Posts Drives: '07 E93 335i Join Date: Jul 2009 Location: SoCal iTrader: (0)	What is the prior service history of your car? If the fuel injectors haven't been changed then expect that soon. All six of mine were replaced at ~88K miles. __________________ -Brian ~199K miles. I -still- don't fear my 335i.
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02-19-2010, 02:25 PM	#4
kgb1637 Lieutenant Colonel 21 Rep 1,519 Posts Drives: RS5 Join Date: Sep 2008 Location: Baltimore, MD iTrader: (0)	Damnnn props for the high mileage 335i __________________ Retired - '08 E90 335i Sparkling Graphite/Gray Dakota Leather, ZSP, ZCW, ZPP, Navi, ipod, Sat
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02-19-2010, 02:58 PM	#5
flipdsm Private First Class 17 Rep 108 Posts Drives: 2007 335i Coupe Join Date: Feb 2010 Location: Orange County iTrader: (1)	I haven't checked the service history yet so I'm not sure, I hope my injector's don't go out soon, did you pay out of the pocket for yours or did you have an extended warranty? If you paid, how much was it?
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02-22-2010, 06:00 PM	#10
guidance Private 5 Rep 69 Posts Drives: M4, 335i Join Date: Feb 2010 Location: Arctic Circle, IL iTrader: (0)	Bought mine last June w/ 48K, added a JB3 in October and it's just shy of 60K now w/o issue. Service history shows HPFP & spark plugs, yes spark plugs @ 42K, LPFP @ 23k. Check http://www.n54tech.com/forums/showthread.php?t=6718 for Extended Warranty info
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02-22-2010, 06:15 PM	#11
FJc335 First Lieutenant 25 Rep 341 Posts Drives: platinum bronze e92 Join Date: May 2007 Location: Smallville- NJ iTrader: (0)	what are the symptoms for fuel injector issue... why so $$$$ __________________ Broken promises don't upset me. I just think, why did they believe me?
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02-22-2010, 06:23 PM	#12
Enjoiyourlife Sensei 52 Rep 1,054 Posts Drives: E92 335i Join Date: Mar 2008 Location: San Diego iTrader: (3)	I'm approaching 50k. Opting out of Extended Warranty. Hope she stays solid! OP you must have gotten a really good deal to buy a 335 post 50k (assuming it isn't CPO?) __________________
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