2002 VW Jetta 2.0 AZG - Significant Engine Vibration at Idle

Asked by Jan 27, 2017 at 08:12 PM about the 2002 Volkswagen Jetta GL Wagon

Question type: Maintenance & Repair

Very rough vibration at idle.  Engine seems to idle smoothly at 800 rpm.  
Replaced crank position sensor 6 months ago. Recently replaced
downstream O2 sensor, plugs, wires, coilpack.  Replaced all motor mounts
12 months ago.   Fuel pressure is good at 35-38 psi at idle.  Used multiple
bottles of fuel system cleaner to date.  Not sure what to do next:  check
compression, replace injectors, replace fuel pressure regulator, replace
MAF?

1 Answer

20

maybe fuel filter. sea foam is a great fuel system cleaner. check for kinked flexible fuel line.

Your Answer

Volkswagen Jetta Experts

  • #1
    Goodwrench707
    Reputation
    2,580
  • #2
    Deathjam4
    Reputation
    2,080
  • #3
    Tom Demyan
    Reputation
    1,590
View All

Related Models For Sale

Used Volkswagen Passat
44 Great Deals out of 886 listings starting at $4,440
Used Honda Civic
283 Great Deals out of 4,741 listings starting at $2,287
Used Honda Accord
51 Great Deals out of 1,221 listings starting at $1,795
Used Volkswagen GTI
21 Great Deals out of 215 listings starting at $4,450
Used Volkswagen Golf
69 Great Deals out of 1,019 listings starting at $1,948
Used Toyota Camry
55 Great Deals out of 2,135 listings starting at $2,750
Used Toyota Corolla
153 Great Deals out of 3,502 listings starting at $2,495
Used BMW 3 Series
138 Great Deals out of 2,220 listings starting at $2,200
Used Audi A4
35 Great Deals out of 626 listings starting at $2,995
Used Nissan Altima
70 Great Deals out of 1,251 listings starting at $999
Used Ford Focus
77 Great Deals out of 2,486 listings starting at $990

Used Cars For Sale

2017 Volkswagen Jetta For Sale
7 Great Deals out of 489 listings starting at $16,300
2016 Volkswagen Jetta For Sale
3 Great Deals out of 180 listings starting at $12,990
2015 Volkswagen Jetta For Sale
37 Great Deals out of 365 listings starting at $11,288
2014 Volkswagen Jetta For Sale
16 Great Deals out of 330 listings starting at $7,750
2013 Volkswagen Jetta For Sale
7 Great Deals out of 245 listings starting at $4,910

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.