i have a mk4 ls400 with dhp
had MOT done recently - passed but engineer said that o/s rear spring is broken, i.e. a crack 1 inch into the coil
firstly should it have passed the MOT - secondly WHY has the spring cracked - thirdly should i replace the spring (lexus have advised i have to buy ALL 4 as they dont sell in pairs) as the car seems ok when driving!
also how big of a job is to replace the front radius arms, bump stops and n/s front wheel bearing? (LEXUS diagnosed these problems about 4-6 weeks ago as well as the cracked spring)
other bits - lightbulb blown above P in dashboard - replaced BUT still the same
key not working (flashes red), i.e. alarm - have to manually lock/unlock the car myself
finally - the audio system NOT working, i.e. NONE of the buttons or CD or tape player - everything else ok (sat nav, climate, etc...)
mileage is 56k for a 98 - should i really be having these problems?
any help/feedback would be really appreciated
regards