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vwnewton
vwnewton, VW Owner,ASE Master and L1 Advanced
Category: VW
Satisfied Customers: 307
Experience:  25 years of VW obsession turned into a job, last 15 years as a VW Tech.
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2009 tiguan, replaced spark plugs, coils, fuel injectors and

Customer Question

2009 tiguan, replaced spark plugs, coils, fuel injectors and cleaned carbon....now cel blinking and constant misfire #3
JA: Does the light stay on, or does it blink?
Customer: it was on before repairs and now after repairs is blinking
JA: Are you fixing your Tiguan yourself? What have you tried so far?
Customer: it is with a mechanic adn he has checked pressure, computer, intake...lots of tests and everything appears fine but cannot figure out what is causing the misfire
JA: Anything else you want the mechanic to know before I connect you?
Customer: no
Submitted: 6 months ago.
Category: VW
Expert:  Tim Mohr replied 6 months ago.

Hi, my name is ***** ***** he ran a compression check yet?

Customer: replied 6 months ago.
it was within normal range. when I originally took in was misfire on 2 & 4 and cel was solid and could only feel on cold start, we did spark plugs and coils 1st then did manual carbon cleaning and injectors...they also replaced the rear main seal as it had a small tear, now misfire is #3.
Expert:  Tim Mohr replied 6 months ago.

what was the reading on each cylinder?

Customer: replied 6 months ago.
I will ask him and get back to you shortly
Expert:  Tim Mohr replied 6 months ago.

let me know,Tim