Ask for you advice!

[否极泰来]

Recently I had my car checked for ignition system by the dealer, because it was hard to start at low temperature like -10 degrees(in summer it's ok), but the technician couldn't find any problem. I was told to bring my car back when it got a problem. So I was wondering if they were cheating, since the car was still under warranty(it will expire before this winter).
Is it really impossible to find the problem in summer time???
Should I have it checked by someone else?
Thanks for any advice!

 

[fallleave]

找黑兄看看。

 

[fallleave]

还有个办法。要是不怕麻烦就多到DEALER那去几次，争取见他们的SUPERVISOR。把情况向他说明，可能好办点。