snapped cambelt

R

Robotnik123

Crunching Gears

Location

New Zealand

First Name

Jan

Drive

1999 Legnum VR-4 Type S

• Oct 30, 2008

• #1

What are the symptoms of a snapped cambelt on a VR-4? Car not starting, flapping belt noise?

Also is the 6A13TT an interference engine, so if the belt snaps will the valves and such be bent.

Am asking out of interest - my car does not have a snapped belt.

 

naughtika

OzVR4 Stalker

Location

Brisbane, QLD

First Name

Christian

Drive

'96 Galant VR4, '17 MB A180, '25 Macan GTS

• Oct 30, 2008

• #2

IMO.. if our cam belt snaps.. it would throw out an engine trouble light (red engine icon in dash) in any case this happens.. then would shut down the motor immediately..

worst case.. bent valves.. snapped rods and holed pistons.. more worse.. rods through the block..

symptons.. not so sure.. never happened to me and i dont expect to

 

G

Guest

Unregistered

• Oct 30, 2008

• #3

snaped belt, car wont start, but it will crank,
there wont be a flapping belt,

its an interfearance motor, you will bend all valves, dent the pistions, wreck the guids, possible damage the cams/rods depending on how fast your going,

 

G

Guest

Unregistered

• Oct 30, 2008

• #4

Ummmm BIG BOOM well no noise just a slight tinging noise (as the valves meet piston) and no power with out your cam belt your valves wont open at all and no fuel will get into or exhaust out of the cylinders. You will most likley get a back fire sensation. If you are worried about the cam belt snapping get it replaced asap you could get a nasty repair bill to the tune of 5-6k maybe more!! I dont think that the engine will be a non interferance motor not many are now.

 

R

Robotnik123

Crunching Gears

Location

New Zealand

First Name

Jan

Drive

1999 Legnum VR-4 Type S

• Oct 30, 2008

• Thread starter
• #5

Yeah had my cambelt done a couple of years ago. It should be good for a fair while yet, but was just wondering what would happen.

By the way, has anyone ever heard of a long life belt, which costs a bit more. but supposedly lasts for like 150K, rather than the usual 100K?

 

G

Guest

Unregistered

• Oct 30, 2008

• #6

Yeah I think it is made out of kevlar or some sort of material like that.

 

naughtika

OzVR4 Stalker

Location

Brisbane, QLD

First Name

Christian

Drive

'96 Galant VR4, '17 MB A180, '25 Macan GTS

• Oct 30, 2008

• #7

Robotnik123 said:

Yeah had my cambelt done a couple of years ago. It should be good for a fair while yet, but was just wondering what would happen.

By the way, has anyone ever heard of a long life belt, which costs a bit more. but supposedly lasts for like 150K, rather than the usual 100K?

Click to expand...

even if the belts were long life.. i'd still get it done every 100k.. just to be safe..

 

frozen

1 AYC Bar

Lifetime Member

Location

Queensland

First Name

Josh

Drive

1990 Mitsubishi GTO
Formerly: 1996 Galant VR-4

• Oct 30, 2008

• #8

me too - 100k kms.. the extra strength would be more of an insurance for me haha

 

SiliconAngel

1 AYC Bar

Location

Perth, WA

First Name

SA, Trevor

Drive

'99 Legnum VR4 Black MT

• Oct 30, 2008

• #9

A member on here has already gone through this - he even posted pics of the damage and repair. Search is your friend

 

naughtika

OzVR4 Stalker

Location

Brisbane, QLD

First Name

Christian

Drive

'96 Galant VR4, '17 MB A180, '25 Macan GTS

• Oct 31, 2008

• #10

trev who did? can't seem to recall who..

 

xtech

Hesitantly Boosting

Location

Trinidad

First Name

Ryan

Drive

Legnum

• Feb 18, 2013

• #11

Thread Revival.. ...

my belt broke while I was driving about 3 weeks ago. Got a used replacement belt for free from a friend to test if the motor was damaged cause everyone i spoke to said it would be....well it's back on the road no problems with the motor at all.

 

VOLK

Stabbin' technique!

Location

QLD - BNE

First Name

Joey T

Drive

13 RA Lancer Hackzilla

• Feb 18, 2013

• #12

I'd be concerned as to what caused the belt to break in the first place considering how strong they are...

Either way, I'd be getting a new belt, idlers and tensioner (basically all the major service items, if not done already) asap.

 

xtech

Hesitantly Boosting

Location

Trinidad

First Name

Ryan

Drive

Legnum

• Feb 18, 2013

• #13

Broke since i guess i damaged it.... lol

 

VOLK

Stabbin' technique!

Location

QLD - BNE

First Name

Joey T

Drive

13 RA Lancer Hackzilla

• Feb 18, 2013

• #14

How did you damage it?

 

xtech

Hesitantly Boosting

Location

Trinidad

First Name

Ryan

Drive

Legnum

• Feb 18, 2013

• #15

Put a very very small tear into it. Silly me thought it would still work like that

 

Jonson

1 AYC Bar

Location

SA

First Name

Jon

Drive

MY15 X MR

• Feb 18, 2013

• #16

fuck me -_-

 

pixelplay

Leaving Skid Marks

Location

QLD, Australia

First Name

Bruce

Drive

Mitsubishi Legnum VR4, Subaru B4 Legacy RS30

• Jul 1, 2013

• #17

Seems a bit pointless really since as at 100k you should be doing the 100k service anyway. It seems to me that if you avoid doing the maintenance you just end up with worse issues and most of them get expensive.

Its better I think to do the belt a little before its time along with the oil changes and any other recommended servicing. Just my two cents worth.

Robotnik123 said:

Yeah had my cambelt done a couple of years ago. It should be good for a fair while yet, but was just wondering what would happen.

By the way, has anyone ever heard of a long life belt, which costs a bit more. but supposedly lasts for like 150K, rather than the usual 100K?

Click to expand...

 

Blackbird

Leaving Skid Marks

Premium Member

Location

NSW

First Name

Steve

Drive

2001 ADM Evo 6.5 Makinen Edition,
2001 Legnum VR-4 Type S Written off,
2000 Legnum VR-4 Type S Manual with 23,489km!!

• Oct 3, 2013

• #18

You're a very lucky person to get away with a snapped belt.
I do mine every 80,000k's.. I've pulled a motor down after it's belt broke,A CB Lancer GSR with a 4G61 (I think) motor.

It's turned into a pile 'o crap very quickly. Piston to valve interfaces rarely end well.
Steve

 

mills_88

1 AYC Bar

Location

Perth, WA

First Name

Matt

Drive

Toyota Supra RZ - The Project
Holden Commodore SS VF Series 2 - The Daily

• Oct 3, 2013

• #19

My mum's car had a similar near death experience, half the belt snapped but it maintained its integrity/ability to hold timing with the other half.

Seemed to have gone on startup and then all you could hear was the snapped half flapping around. Further inspection revealed what had happened, very lucky.

 

F

Frenche

Leaving Skid Marks

Location

Vic

First Name

Simon

Drive

1998 Legnum VR-4
1988 Mazda MX-6 Turbo
1986 Alfa Romeo GTV-6

• Oct 3, 2013

• #20

I wasn't so lucky, had the belt tensioner in the GTV6 fail 1 week before it was going to be replaced, end result was the belt skipped 2 teeth and the inlet valve on number 2 met the piston just enough to bend it. If you think Mitsu parts are expensive, try finding 1980's Alfa parts....