Injectors problems
Injectors: Part that rationalizes the fuel intake into the cylinders.
Read more
Related problems:
See owner's manual
Top problems
Problem with my car 
Solved
Volkswagen Jetta 2001 120000 miles
I own a standard Jetta 1.8T 2001 and, after perfectly starting the car and changing from first to second gear, EPC and ASR indicators turn on. I stop the car and it is not stable enough, revolutions go up and down. I then turn off the car, start it again and the same problem appears. Occasionally, after a while of driving and braking, the car stalls. Filters and spark plugs have been checked, injectors cleaned but everything is still the same. Could you please help me? It is really worrying and even dangerous. Thank you.
3 reports
7
Best answer (according to Liley68)
LI
In case someone has my same problem, this was the solution to my problem: acceleration body cleanse, coils harness replacement and engine relay change (N° 428), which is located behind the MAF sensor, right next to the fire wall. Hope it helps someone.
Vote helpful3
AN
I have slightly the same problem. At 200km/h the vehicle engine light start flashing then the EPC light appears from there the car looses power unless I stop nd switch it off then start again.
Vote helpful
RE
My 2017 VW Jetta had EPC and engine light on, and I took it to the dealer service in Summit, NJ. After the mechanic performed the diagnostics and found wiring damaged caused by Rodents. The wiring was repaired and rechecked and fault lights were cleared. The cost of the repair came to $564, not including sales tax. $555 (labor), $9.36 (2 connectors). I believe that I was overcharged with Labor cost while replacing $9.36 parts. I don't know what to do. Should I contact VW headquarter?
Vote helpful
CommentCranking but won't start Solved
Volkswagen Jetta 2002 102000 miles
I can start it by spraying starting fluid into the air intake.
I have replaced the Fuel pump, fuel injectors, Fuel Relay 409 (under the steering wheel), the ECM, and crankshaft sensor. Crank position sensor. I am now lost why this vehicle won't start.
I have replaced the Fuel pump, fuel injectors, Fuel Relay 409 (under the steering wheel), the ECM, and crankshaft sensor. Crank position sensor. I am now lost why this vehicle won't start.
1 report
Best answer (according to Angel)
The fuse box imagines on this website helped alot. Once I installed all the the parts. I noticed that the fuses on the side of the drivers panel were missing some so I checked this websites fuse diagram and noticed I didn't have one for the Fuel injectors. Once I added it car started right up.
CommentStarter motors
Volkswagen Jetta 2009 Manual 60000 miles
Ok, it is our daughters VW Jetta 2009 77TDI. She first took it to a vw service centre (Australia) had a power loss and a clinking noise (not engaging) but does start. They put it on their system and came up with zero, then they update the computer and re did and it said, injectors. But zero for the starting. She brought injector cleaner and that fixed it, but still the same on starting. She had already replaced the battery (which turns out is the wrong battery 500 cca) She decided to sell the car, but a mechanic told her she need a new starter motor (this was during the road worthy inspection)… Read complete
2 replies
glendagardiner from Australia 9 years ago
We got a call back from VW, their response was they couldn't comment as non genuine part was used. We did get in contact with a German car specialist and he said, if the larger starter motor has been in now for a few months he can not see any issues with the electronics as it would of happened by now. Also he advised in getting a new key as it can cause start up noise...
CommentProblems with a Jetta? Share them
Find what you needed?
Thank you!
