請問 2003 Chevrolet Manibu EGR 維修

My 2003 Chevrolet Manibu car engine light is on, The problem scan code is shown that my EGR issue. I changed the EGR valve, but after 10 days,the light is still on. Any suggestions?

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去autozone消號,那燈不會自己滅。 -biglow- 給 biglow 發送悄悄話 biglow 的博客首頁 (0 bytes) () 10/29/2010 postreply 09:40:40

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