318ti.org forum

Go Back   318ti.org forum > Technical, Maintenance and Modifications > Engine

Notices

Engine Tuneups, chips, wires, spark plugs.

.
» Recent Threads
The 318ti OBD-II engine...
10-19-2006 06:48 PM
Last post by Filiski120
04-24-2024 06:40 PM
210 Replies, 966,287 Views
looove
04-16-2024 01:18 PM
Last post by RichardBug
04-16-2024 01:18 PM
0 Replies, 1,972 Views
Reply Share/Bookmark
 
Thread Tools Display Modes
Old 01-19-2010, 01:02 AM   #1
jamesro9124
Member
 
Join Date: Jul 2008
Location: ny
Posts: 62
iTrader: (0)
Default bent rods?

ok so i was driving around a right turn yesterday and rev match down shifted from 3rd to 2nd i was at about 3k in 3rd and rev match perfectly down to second. i go about 150 more feet and the car turns off. i pull over and try to start it i hear a winding sound the battery was fine and it was winding but it would not even kick or try to turn over. so i get home today to be yelled at by my dad for me apparently lieng that i did it on purpose and i bent the rods from going around the turn in too high rpms. now i did not talk back and run my mouth off but is that even possible. is it possible that me going around a turn bent my rods? also my dads claiming the car is totaled and that im going to have to pay to fix it. so how much would it cost for a new engine or new rods?
jamesro9124 is offline   Reply With Quote
Old 01-19-2010, 01:05 AM   #2
Xenocide
Senior Member
 
Join Date: Aug 2008
Location: Raleigh/Charlotte, NC
Posts: 1,233
iTrader: (2)
Default

this made my day.

going around a corner at high rpm will do nothing to your rods. you have another issue.
__________________
-Jeff
Xenocide is offline   Reply With Quote
Old 01-19-2010, 01:07 AM   #3
jamesro9124
Member
 
Join Date: Jul 2008
Location: ny
Posts: 62
iTrader: (0)
Default

thank you for telling me that bc im getting ****in bull****ted that i did it i ****in hate this ****
jamesro9124 is offline   Reply With Quote
Old 01-19-2010, 02:19 AM   #4
tiFreak
Senior Member
 
Join Date: Sep 2007
Location: asdfasdf
Posts: 10,002
Vehicles
iTrader: (8)
Default

did your dad actually take the engine apart? he'd have no way of diagnosing internal damage to an engine like that by just looking under the hood
tiFreak is offline   Reply With Quote
Old 01-19-2010, 02:24 AM   #5
jamesro9124
Member
 
Join Date: Jul 2008
Location: ny
Posts: 62
iTrader: (0)
Default

well i just went and asked what the cost was guna be and he was like its guna be like 1600 and i said well who told you that the bent rods were my fault and he was like the mechanic and i was like idk bout that but ok.
idk he is probably just pissed off that the quotes for 1600 and wants to blame it on me. hopefully i dont have to pay for it it but if i do ill have that soon
jamesro9124 is offline   Reply With Quote
Old 01-19-2010, 02:25 AM   #6
bmvw
Senior Member
 
Join Date: Apr 2006
Location: San Diego
Posts: 231
iTrader: (0)
Default

Sounds like some sort of ignition or electrical problem
bmvw is offline   Reply With Quote
Old 01-19-2010, 04:23 AM   #7
MPWR
Senior Member
 
MPWR's Avatar
 
Join Date: Jan 2009
Location: Columbia MD
Posts: 215
iTrader: (0)
Default

I've been around many, many corners with unconstrained enthusiasm- but have never yet bent a connecting rod doing it. I don't think it's because of a lack of trying.

You can break valves going from 5th to 2nd in high rpm- but the sound that results will instantly let you know that you have done wrong. Still, that's a head issue and not a block issue.

I'm curious- has this car had a compression test?
__________________
*Except 318ti

'97 318ti M-Sport
'95 M3
BMWCCA
MPWR is offline   Reply With Quote
Old 01-19-2010, 05:06 AM   #8
tiFreak
Senior Member
 
Join Date: Sep 2007
Location: asdfasdf
Posts: 10,002
Vehicles
iTrader: (8)
Default

sounds like the mechanic's trying to screw him over and you're catching the backlash from it
tiFreak is offline   Reply With Quote
Old 01-19-2010, 05:23 AM   #9
Jean H.318TI
Senior Member
 
Jean H.318TI's Avatar
 
Join Date: Apr 2007
Location: Auburn, WA
Posts: 1,814
iTrader: (2)
Default

yeah theres no way this is posible, i do this everyday even on high rpms with no issues, i think u should find a different mechanic
__________________
5/96 318TI Sport BIG TURBO
Jean H.318TI is offline   Reply With Quote
Old 01-19-2010, 05:44 AM   #10
pdxmotorhead
Senior Member
 
Join Date: Mar 2005
Location: Portland Or
Posts: 2,666
iTrader: (1)
Default

You'd likely have to exceed 7500 RPM to bend or break a rod, not likely they are bent, rods usually break unless you suck water in and hydrolock the motor.

I would suspect a failed part like the crank position sensor, or a blown fuse.

First Step is a compression AND a leakdown test after the electrics check out.
Also a failed fuel pump will casue it to spin and not fire.

I second the thought that the mechanic is trying to rip you off assuming your giving us the WHOLE story

I would tell your dad you did some research and would like to look at a couple things before the mechanic opens the jar of vaseline....

Dave
__________________
Dave - PDX
1995 318ti - Active Black and Tan.
2005 330xi - Mtech 1 - 6spd - Orient Blue/Black
pdxmotorhead is offline   Reply With Quote
Reply

Bookmarks


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Tie Rods 318tiRedLeather Maintenance 10 09-26-2008 06:44 PM
Tie Rods? BMW95318TI Suspension 2 02-15-2008 06:35 PM
WTB: M44 Rods, Pistons, and rings dude8383 US and North America 2 07-25-2007 05:55 PM
WTB: m44 rods nickmpower US and North America 13 12-02-2006 10:54 PM
Got bent MEDIA PUSHER" Exterior 12 09-15-2005 08:24 AM


All times are GMT +1. The time now is 05:56 AM.


.
Powered by site supporters
vBulletin Version 3.8.8
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©1999 - 2024, 318ti.org
© vBadvanced CMPS v3.2.2
[page compression: 91.58 k/109.24 k (16.17%)]

318ti.org does not warrant or assume any legal liability or responsibility for the accuracy, completeness, or usefulness of any information or products discussed.