Golf IV / Jetta IV :: 2002 GLS Doing About 13 MPG In City
Aug 19, 2016
Mk4 2.0 GLS 2002. I'm guessing the title clearly introduces the problem, I think I should be getting around the 21MPG mark in city with my Golf. I have changed alot of things to try and improve the mileage but it's not getting any better.
I've changed the Air Mass Sensor, both oxygen sensors, the catalyze, spark plugs, done some work to the gear, fixed leakage in the automatic clutch, and I have done some deep cleaning to the engine.
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I cannot stand the way they look, I tried just taking the bulbs out but it throws the warning light. Just curious to see any luck with turning them off in vagcom.
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I had oem LED taillights installed to my car. Dealer coded the car to avoid error lights on dash. The problem is now the city lights under xenons look dimmed. Not as bright as before. I asked him why did it happen and he said that it's normal as it needs to balance the current flow to supply enough power to the LED taillights. I'm not satisfied with this answer though.
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My lens on my city light popped off. It seems like I might be able to reach it and get it from the city light socket, but it'd be impossible to turn it around and stick it back. The next option would be to cut the headlights open. I'm about to just give up and let it sit there.
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I have a set of retros with dual turns. I was wondering how to go about wiring up the turns as my city lights (i have a euro switch). Is there a diagram of the wiring anywhere?
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I'm at 9600 miles now and i noticed my gas mileage started going up---the last two fill ups with the same daily route:
23.9 mpg! in mixed highway and city driving! average speed 25-35mph for a typical trip!
Now, granted I've been driving gently...but that brought me to another exiting tid bit:
If I don't want to drive spiritedly (because I'm on the phone--hands free of course---or because I'm thinking about work)....this car is so smooth and comfortable....
I had a dodge charger before and that boat wasn't as comfortable nor as agile---by a ton! And then today....it's raining in fort worth....but that's no problem...no spinning tires at lights....amazingly better traction with AWD compared with my 1.8t!
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How do you remove the city or parking light bulb in the 2011 GTI, without the HID projector headlights? I have the regular halogen set-up...I want to change them to a super white bulb to match my Xenesis bulbs.
I know its the 194 bulb, I just can't seem to pull it free...
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So I just picked up an R32 and it has a euro switch and euro projector headlights but I've noticed that my parking lights, city lights, and front fogs are all inoperative. Though the turn signals do work. I tried doing a quick search but wasn't really able to come up with anything as to a reason why.
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I have a 02 golf gti it has 3 inch turbo back catless exhaust k04 turbo front mount inter cooler hks blow off valve eurodyne tuning software i just did the sai/n249 valve/and pcv delete and I put a new n75 valve on it and my car still wont go over 7 psi. The tuning software is asking 18 but it just wont go over 7?
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Now I'm back and just picked myself up 2002 Golf GTI with fairly low kms for its year. Anyway when i test drove and checked through it all everything seemed fine. Basically she won't start 1/6 times. So for example of the amount of usage she had today:
AM - Drove to work this morning, started fine from cold (its just come into winter so probably around 12 degrees Celsius).
PM - Drove home from work, started fine from cold
Evening (3 hours approx. after driving home) - started fine from cold, drove 5 mins, stopped at gas station, started fine and drove another 5 min then stopped and parked.
After parking, i decided to move her closer to the building for security but when i cranked her she would turn over but not start. Tried this 2 or 3 times (probably flooded the engine).
After about 1 1/2, jumped backed in, started first time but took a few seconds to start with foot slightly on gas. Checked the fuel pump, i can hear it switching on so can rule that out.
I'm suspecting its a battery issue based on history (has had all the major service parts done timing belt, fuel pump etc) and for the majority of its life, its actually just sat in a garage, according to the dealer (old guy that lived and worked in the city owned it before me) and that this just needs replacing. The battery doesn't look old however under the bonnet it is stupidly clean so might not be an indication of anything.
I haven't had a flat battery for a while though but from what i remember, a flat battery just clicks or even struggles to turn over? Any simple things i can check myself? Just went downstairs to check fuel pump, thats switching on and car started fine 4 times in a row.
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IMy golf 1.8t 2002 shutdown at idle and when you started again she started again and runs fine you stopped at light wait few seconds the engine shutoff.
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So i got a 2002 gti 1.8t awp . Wont start unless I crank it about 2-4 times. Also noticed a bit of a grinding/high pitched noise when cranking. when the car starts up it idles perfect, doesn't die , drives perfect etc...
Eventually i got the car scanned. & got 2 codes.
P0341 : Camshaft Position Sensor A Circuit Range/ Performance B1
&
P0230 : Fuel Pump Primary Circuit Malfunction
So I went and bought a Fuel pump , Camshaft position sensor & Even a new starter. Nothing fixed it. & the problem still occurs..
Heres a video of me trying to crank it ; [URL] .....
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I've been having this problem for a few weeks now and its getting real bad. When I'm driving along at normal speeds my car will cut off on its own. Also when I'm slowing down the car will jump up 5-600 rpms and at utter and shake a lot and every other time it'll cut off. I've replaced the maf and nothings changed. I'm really hoping it doesn't have to do with the transmission. The car has 241k on it .
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I have an 02 GTI w/ 1.8t and 5spd. I was in the drive through and all of the sudden the ABS, ASR, and seatbelt lights came on and the battery light is randomly blinking. I got home turned the car off and went to restart it and when I turn the key nothing happens. I should also mention I recently have 2 cels for p0171 lean condition and bank 1&3 misfires that developed after I replaced a bad injector. Where do I even start?
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I was recently driving home when I made a left hand turn and the car died. I had the timing belt and water pump replaced 1,800 miles ago. It sounds like a timing issue to me. The last time I had timing issue it wouldn't run. This time it runs. Attached is a video of me starting it with the camera looking at the timing belt. The noise I heard made me shut it off. I did not want to cause more damage.
[URL] .....
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So today I was driving my car and everything was fine. I get to a freeway off ramp. I put it in first and it goes like normal I shift from first to second and then into third when i shifted into third, I hear a grind sound like I miss shifted or something. I continue on and when I get to a red light I go to take off in first and nothing...The car wont move!! I have the clutch all the way out and its in gear and nothing... I can have the car running and the clutch out and i can shift it in any gear and nothing happens. I have a spec stage one and an 8lbs smf in the car and before i could hear clutch chatter and now when i have the clutch out I don't hear anything? What is causing this?
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02 JettaVr6 auto tranny- car was running perfect, no CEL. Now all of a sudden the fuse keeps blowing out- what exactly is running off this fuse?
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I recently picked up an 02 Golf with a 2.0/5-speed. It's just a plain-jane model without all the bells and whistles. My fans and A/C aren't working. I can deal with no A/C but the cooling fans are kinda important. I did all of the trouble shooting. Both fans work on low and high when jumped at the radiator temp switch so my fans aren't the problem. I replaced the temp switch with no change. My OBD-II scanner shows that my actual coolant temperature was about 10 degrees off from my temp gauge so I replaced the temp sensor too. The timing belt and water pump were both changed about 5K ago.
I borrowed a "good" FCM from a buddy's car and that didn't work either. I went through the troubleshooting diagnostics for the FCM harness and see that I do not have continuity between T14/14 & T14/5 on the harness side. This indicates that the "F38 Ambient Temp Swicth" is possibly my culprit. Everything else checks out good on the FCM harness. Where is this switch located? I've searched online and found nothing specific to my 02. For the sake of testing can I jump these 2 wires for continuity to simulate a working switch? From what I've read this ambient temp switch disables the fans and A/C when air temps are below a certain temp. My next step is going to be wiring in a variable speed fan controller if I can't figure this out .....but I'd rather not get in to that if I can get the factory setup working.
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When I turn the key in the ignition, almost nothing happens. There is no resistance when turning the key. Accessory power works (interior overhead lights, dash back lighting, door open sound) but no dash lights or headlights (just the front passenger parking light comes on). Tried to get a jump but nothing happened, not even the headlights came on. Haven't tried push start yet. I suspect an issue with the ignition switch, but I found another thread that suggested it could also be traced to certain fuses.
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So I picked this clean mk4 up and its my daily but what to do. It already has new coilovers and little things here and there.I recently noticed my e brake doesn't work I tried adjusting but no luck what can it be the cables seem to be intake. Also if I get a bov does it make my gas mileage crappy?
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2002 vw Jetta sportwagon automatic trans, 151k, no previous issue with the transmission like this. the new issue is that the transmission is slipping at 20mph. what I would guess is 2nd to 3rd (3rd-drive)gear, the transmission "slips" and over revs, I take my foot off the gas and it engages.
I have no more issue accelerating after that. it only happens at exactly (on the speedo) 20mph. hopefully it is only a transmission fluid issue.
As a sidenote. my car will periodically lose power when the engine is cold with no rhyme or reason. the car power drops (on a flat or an incline) for about 2sec then back to normal. its been happening for a year or so.
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