Rough starts and occasionally "stops"
5

Asked by GuruXZ5X3 Oct 03, 2018 at 11:31 AM about the 1987 Volkswagen Jetta GLI FWD

Question type: Maintenance & Repair

Hi...
My son recently inherited a 1987 Jetta GLI from his grandmother. 71k
original miles... It was running/idling very rough and not a lot of power... I did
new cap/rotor and plugs and wires. Runs and idles much smoother now.  
Problem is that it still is a rough start. It takes a bit of cranking till it turns
over. Once it does, idles smooth.  He also claims that it occasionally stops
(usually at a a red light). Not stalling with a shudder... Stops like someone
turned the key off.   I know this model has reported fuel pump issues.
Based on this description, can anyone suggest a logical place to start?
Thanks, in advance.  

1 Answer
5

GuruXZ5X3 answered 6 years ago

Thanks for reaching out Ed92626... there is a perforation in the tailpipe just before the muffler.... I put a patch on it till I can get to it, but it's still leaky. That's the polar opposite of a blockage, but could that be contributing? Also, for total transparency.... I changed the wires/plugs/cap and rotor, and coil wire, but not the coil. If you're thinking ignition issue, that might be an easier 1st step.... Your thoughts?

Mark helpful

Your Answer:

Related Questions

  • Rough starts and occasionally "stops" 1 Answer

    Hi... My son recently inherited a 1987 Jetta GLI from his grandmother. 71k original miles... It was running/idling very rough and not a lot of power... I did new cap/rotor and plugs and wires. Runs ...

    1987 Volkswagen Jetta GLI FWD

    -

    Maintenance & Repair

  • Rough starts and slow acceleration 2 Answers

    I've been having a few problems with my mk4 jetta. Lately after the car hasn't been started for 8 or more hours it starts really rough and dies unless I rev it while it evens out. Then it idles an...

    2005 Volkswagen Jetta GLI FWD

    -

    Maintenance & Repair

  • Jetta 03 GLI. Put key in and power is on. After turning the key, nothing happens. 7 Answers

    This morning, I put the key in the car, power is on (radio works, etc...). After turning the key, all the power (including dash) goes out, there is and no clicking. Battery checks fine. Any sugg...

    2003 Volkswagen Jetta GLI FWD

    -

    Maintenance & Repair

  • Turbo problems 1 Answer

    I was driving my car back home, using “manual/standard” mode and driving between 60- 90mph between stops. I would shift engine right before it hit the red ticks on the RPM gauge (yes I know, probab...

    2006 Volkswagen Jetta GLI FWD

    -

    Maintenance & Repair

  • While driving and i want to eccelerate the car dont go faster my ref counter rather go higher,what can it be and what can i do? 5 Answers

    I trew gearbox oil in the wrong place so my cluctch got some oil.I dont have money to change my clutch,what can i do to repair it for so long????

    1985 Volkswagen Jetta GLI FWD

    -

    Maintenance & Repair

Jetta GLI

Looking for a Used Jetta GLI in your area?

CarGurus has 383 nationwide Jetta GLI listings starting at $5,499.

Postal Code:

Shortcuts

Search Volkswagen Jetta GLI Questions

CarGurus Experts

  • #1
    Greg0Linda2
    Reputation
    110
  • #1
    Mark Schmidt
    Reputation
    110
  • #3
    Rowefast
    Reputation
    90
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Volkswagen Jetta
82 Great Deals out of 1,896 listings starting at $995
Used Volkswagen Golf GTI
25 Great Deals out of 608 listings starting at $4,900
Used Honda Civic
180 Great Deals out of 3,705 listings starting at $1,995
Used BMW 3 Series
71 Great Deals out of 1,176 listings starting at $1,995
Used Volkswagen Passat
16 Great Deals out of 402 listings starting at $4,700
Used Toyota Camry
52 Great Deals out of 985 listings starting at $2,212
Used Ford Mustang
65 Great Deals out of 1,259 listings starting at $4,995
Used Honda Accord
40 Great Deals out of 910 listings starting at $1,599

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. Content will be removed if CarGurus becomes aware that it violates our policies.