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

Sunday, December 16th, 2007 AT 12:19 PM

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)

Was this

answer

helpful?

Yes

No

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

Was this

answer

helpful?

Yes

No

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)

Was this

answer

helpful?

Yes

No

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