1999 Vauxhall Astra beige gundge on oil cap?

ANTHSASTRA

MEMBER
1999 VAUXHALL ASTRA
4 CYL
2WD
MANUAL
10,500 MILES

Hi there I have a mk4 vauxhall astra 99 t reg and have noticed a beigey colour gundge on the oil cap and a little on the dipstick, I have no water loss and temperature is ok and no oil loss. What do you think the cause of this could be. Your help much appreciated thanks

3 Replies

MHPAUTOS

MECHANIC
31,937 POSTS

Hi there,

This may just be a build up of condensation, if you are using you car in short trips and not getting the engine oil up to operating temp on a regular occurrence, condition can build up and form this emulsified oil deposit. It is not a real concern, but a tin of engine flush a good long run and an oil chance will help.

Mark (mhpautos)

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Monday, December 17th, 2007 AT 2:39 AM

ANTHSASTRA

MEMBER
2 POSTS

Hi there thanks for your reply iv'e just had the oil changed and engine flushed and it's still the same. Yes I do short journeys, I will give me astra a long good run tomorrow to see what it's like cheers mate

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Tuesday, December 18th, 2007 AT 5:21 PM

MHPAUTOS

MECHANIC
31,937 POSTS

Hi there,

Just be aware that it may not clear up completely, longer runs are beneficial, monitor problem and coolant, but I feel it is not going to be a problem.

Mark (mhpautos)

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Tuesday, December 18th, 2007 AT 5:30 PM