1998 LS400 Air Suspension SLOWWW Leak

[turboper4mer]

I have a 1998 LS400 with only 78k and all mint..because it sits in the garage most of the time!

The car will loose height on the right front and bow down if left for about 6 to 10 days without starting...Car has been in the shop and they cannot prove ther is a leak in the system because the leak is too slow and the WARRANTY company will not replace the strut or the valve which controls the height because the dealer cannot show a failed part.

I am looking for information if there is any available how to test the system and prove failure of a part any simple diagnostic?

The dealer tried the bubble test but no leaks or bubbles..however the car still bows down!

 

[Lextreme II]

Take before and after picture with date and time.

 

[turboper4mer]

I did and they want a actual failed part because per them it could be multiple reasons the car looses the air in right front...

 

[Lextreme II]

Shock/s mostly. Perhaps a small claim file along with a report to the insurance commissioner. That will wake them up. Threaten them with insurance commissioner and they will hand over the check before 10 am the next day.

 

[spf_lexus]

haha, yeah thats a great idea. I bet you get someone above the service counter when you roll in with that kind of fire power.

 

[turboper4mer]

After Market Warranty EASYCARE from APCO

The warrant is from EASYCARE underwritten by APCO and they are not California based but have been admitted through another insurance company in Delaware!!!