刚发现2018 Volvo XC90 烧机油
版主: lexian
Re: 刚发现2018 Volvo XC90 烧机油
whenece the engine starts burning oil, there is no other 'light' way to fix it.
dissemble the engine and change out the piston ring. it is very costly.
change the engine, maybe a used one from the junk yard. not very expensive, but risky, you might get another bad engine.
admit the loss, dirve the car as long as you can until you cannot drive it any longer. BTW, when engine burn excessive oil, you CAT will be destroied quickly, CAT is an expansive one as well.
Next time, try to do some research before commite your hard earned money. If you do not get into the car very much and want a peace of mind, try Honda (Fit, civic, accord) or Toyota (corolla, camery), thoes two have a very good track record.
dissemble the engine and change out the piston ring. it is very costly.
change the engine, maybe a used one from the junk yard. not very expensive, but risky, you might get another bad engine.
admit the loss, dirve the car as long as you can until you cannot drive it any longer. BTW, when engine burn excessive oil, you CAT will be destroied quickly, CAT is an expansive one as well.
Next time, try to do some research before commite your hard earned money. If you do not get into the car very much and want a peace of mind, try Honda (Fit, civic, accord) or Toyota (corolla, camery), thoes two have a very good track record.
Re: 刚发现2018 Volvo XC90 烧机油
奥迪 EA839 怎么样? 我知道是2021MY前有rock arm的问题, 之后MY Audi修改了就ok了。
今年早些时候和去年收到了48V alternator和EVAP的延保。 EVAP小问题, 48V altetnator有点烦人,现在也没update能保证修复这个问题的part。
烧机油好像木有这个问题………我也尽量在break in时机油温度上160就drive hard一些(4000-5000 rpm)。 希望是seal ring seal好了。
Current ride:
2022 Audi S6 (daily drive)
2022 Audi RS7 (partial daily, weekend car)
2016 Jeep Grand Cherokee (Wife’s random use)
2022 Audi S6 (daily drive)
2022 Audi RS7 (partial daily, weekend car)
2016 Jeep Grand Cherokee (Wife’s random use)
Re: 刚发现2018 Volvo XC90 烧机油
我倒没开过八缸的。六缸得ea837开过,那个也烧机油,就是非常慢,换完机油后开了六七千迈的时候缺油灯报警了,还凑合。手册上写着一万英里换一次,实际上五六七迈就抓紧换了吧,增压发动机还这么写手册,厂家太能糊弄人。1黑熊精1 写了: 2023年 10月 8日 02:19 奥迪 EA839 怎么样? 我知道是2021MY前有rock arm的问题, 之后MY Audi修改了就ok了。
今年早些时候和去年收到了48V alternator和EVAP的延保。 EVAP小问题, 48V altetnator有点烦人,现在也没update能保证修复这个问题的part。
烧机油好像木有这个问题………我也尽量在break in时机油温度上160就drive hard一些(4000-5000 rpm)。 希望是seal ring seal好了。
Re: 刚发现2018 Volvo XC90 烧机油
噢,忘了说。wolf_north_1234 写了: 2023年 10月 8日 00:58 whenece the engine starts burning oil, there is no other 'light' way to fix it.
dissemble the engine and change out the piston ring. it is very costly.
change the engine, maybe a used one from the junk yard. not very expensive, but risky, you might get another bad engine.
admit the loss, dirve the car as long as you can until you cannot drive it any longer. BTW, when engine burn excessive oil, you CAT will be destroied quickly, CAT is an expansive one as well.
Next time, try to do some research before commite your hard earned money. If you do not get into the car very much and want a peace of mind, try Honda (Fit, civic, accord) or Toyota (corolla, camery), thoes two have a very good track record.
你需要拿出火花塞看看,烧机油时火花塞(们)会很黑。
不要错误地诊断问题。
Re: 刚发现2018 Volvo XC90 烧机油
我一年开不了7000迈, 所以应该OK。Audi Sport车型我看technical brochure都有缸内什么F1技术涂层(不知道具体是什么…?!),看起来应该对烧少一点机油也有帮助。 至少车友论坛里这几年木有人抱怨机油问题。malta 写了: 2023年 10月 8日 10:46 我倒没开过八缸的。六缸得ea837开过,那个也烧机油,就是非常慢,换完机油后开了六七千迈的时候缺油灯报警了,还凑合。手册上写着一万英里换一次,实际上五六七迈就抓紧换了吧,增压发动机还这么写手册,厂家太能糊弄人。
对了自吸日系车也有机油问题, 不要迷信, case by case。比如丰田LC500(我很认真的研究过, 其他丰田车型我不敢说因为没考虑过也没研究过), 倒是没有明显烧机油问题, 但是有机油增加问题(笑死
Current ride:
2022 Audi S6 (daily drive)
2022 Audi RS7 (partial daily, weekend car)
2016 Jeep Grand Cherokee (Wife’s random use)
2022 Audi S6 (daily drive)
2022 Audi RS7 (partial daily, weekend car)
2016 Jeep Grand Cherokee (Wife’s random use)