Golf V R32 :: Huge Drop In Mpg?
Feb 24, 2010
For about the last two months I've noticed a significant drop in my gas mileage, I usually average anywhere from 20-26mpg depending how I drive, but lately even if I am cruising with the windows up no ac nothing I can't get better than about 18mpg.
Car has about 26xxx miles, evoms intake (which I cleaned out the filter thinking that may have been it) EJ exhaust and just got REVO flashed, but my mileage has been suffering prior to that.
I'm going to the dealer tomorrow for an oil change and spark plug replacement thinking maybe thats it, I've already had the recall done, and always use 91 octane (social area) what it may be?
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Well I work overnight security and I'm able to watch movies in my car or be on my laptop at work but I ruined my battery( didn't have the car engine on) and now that my battery is dying I noticed huge drop in gas mileage .
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2 days ago, and again twice today, I have had an issue when I need to change lanes and speed up, but when I hit the gas pedal (not flooring it, but significant pressure) I have had the car jerk 3 times while the rpm needle goes up to 6. Then the rpm drops to 2, the acceleration finally kicks in, and a huge puff of grey smoke makes the cars behind me completely disappear.
I've read threads about the smoke with the acceleration, but no one mentioned the jerking and not wanting to actually accelerate at first.
There are 33,000 miles on my car.
I called the dealership and they said it only sounds like it's an issue that something in the engine needs to be cleaned out, and they want to charge me $200 if that's the case.
Should something need to be cleaned out at only 33,000 miles? (mind you I also just had the dealership tell me I didn't need my 30,000 mile tune up yet after doing an inspection).
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Came home in the R32 tonight to an awful noise.. Pulled the drivers rear wheel off and pulled a small rock out from between the rotor and dust cap however in doing so, discovered a huge crack in the driveshaft! This is about 2" long... How critical is this to be repaired and is it covered under warranty at 75k mi???
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I drive a 2010 Golf GTI 6 dsg and its has some performance problems - it is the not responsive huge delay in acceleration sometimes doesn't even push out the turbo, just gives me a high raw with low output. Even at robots its take a while to respond after I have put my foot down? I have taken it back to the dealership and they tell me everything is fine - they changed the DV valves and upgraded the software but the wheels are more powerfull and the output is still low.
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I drive a manual 2001 vr6 jetta. I drove through a huge puddle on accident. It was still pouring and I couldn't see it, plus I've never seen this section of road flood before. Anyway my car is lowered and I have a CAI. I sucked up water, hydrolocked the car and it bogged down and died.
The next day I got it towed home, took out the plugs and did an oil change(water came out for about 5 seconds followed by the oil) and got a new air filter. I then cranked the engine blowing most of the water out of my cylinders then sprayed starter fluid in the cylinders let it sit for about an hour and cranked again. Put it all back together started it up and it sounded fine. I just let it idle until it got to running temp then shut it off. Came out the next morning started it up let it idle to running temp again shut it off then went to pull the drain plug to see if I could get anymore water out and all I saw was cappuccino colored oil. So I did another oil change and so far it has stayed a nice golden amber color.
Everything seems to be fine other than my EPC light is on. My ASR light is on too right from startup and pushing the button does nothing. I also have a CEL for emissions workshop(before this instance) but that's just an O2 sensor. And lastly it's been hard to shift into 3rd and 4th.
I don't have any problems with acceleration or surging idle or bogging down. The only things I actually notice are the trans issue and not being able to turn on and off my ASR.
Could I have water in the trans? What can I do to fix this? I was planning on doing a fluid change. I'm completely lost with the ASR problem. Everything I've read so far I don't fit in the norm of problems. EPC? No symptoms at all just a light.
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I just installed Black Forest Industries Torque Arm insert for the 09+ TSI (He said TDI's work too). Anyways the vibration noise is unbearable with the windows up, it is producing this sound frequency/ pressure that gives you an instant migraine. I am a mechanic and I followed the instructions. You really can not keep the car at idle or you head will explode. If you bring the rpm's up to 1000 its all good as gravy.
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My VW Golf TDI 2000 has 236,000 miles on it. The other day my husband jumped on the accelerator to merge onto the freeway, and it let out a huge black cloud of smoke. Wow, we thought. Weird. Impressive. Uh oh. Then we realized it was making HUGE diesel engine noises, which just got louder by the next day. Windows down, you can't hear yourself think. It also won't accelerate past 50 mph. We've spent so much money and time fixing this car. Would love to know what might be wrong this time. Just moved, no trusted mechanics who we can call. Might we have to donate it to public radio and just be done with it? Or something my husband can repair with the manual?
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So I'm also noticing my car occasionally makes a huge thud sound from time to time when I put it into two certain gears. From park to reverse it's not loud but there's a little noise, but from any gear into Drive it's sometimes a loud boom and the car shakes. My pops mentioned to me this is dangerous because of how the engine is moving underneath the hood when it happens. I just recently changed the dog bone mount, could it be the others? I'm ware that it's wise to change all 3 if you change one but I was on a budget & it was a lot worse before. Someone mentioned it might be my torque converter but I did some research & the two symptoms don't add up. And I'll add once more that this happens occasionally & not every time I switch to a different gear. What it may be?
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I am trying to take my stock headers and flex pipe out, I have removed the all the bolts but cant seem to get the pipes out between small space between the subframe and the firewall. how to drop the subframe to get these pipes out?
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When idle, and especially when cold, my R engine tends to do some popping, I can see the RPM drop slightly when this happens and can also hear and feel it in the car and from the engine and exhaust. This only happens when idle, I have no other issues, no drop in performance and no CEL.
It actually has done this for a while now but barely noticeable. Now since 2 weeks it has gone worse to the level of being annoying. What this may be ? Injectors maybe ?
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Just noticed today that I have a slight drop in boost. Normal boost is 1.5 bar but today it is running slightly lower boost and does not have the same pull through all the gears.
2001 mk4 1.9 tdi golf
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So I got my stage one flash yesterday and I noticed 5th gear slipping already. I don't plan on getting a k04 upgrade, maybe stage 2 down the road. so I am looking into the drop in clutches, preferably this one [URL] .... I am just trying to find out some reviews from people who are currently running drop in clutches and the issues that they have come across.
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I'm going to be putting on some H&R street coils and I want to do just enough of a drop so I get the best performance and I'm wondering how big of a drop that would be so that it doesn't ruin the turning and handling
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So yesterday evening I was driving home and I noticed this clicking sound like a relay clicking on and off every time my RPMs go above 3k then drop below 2500. I am at 9Kish on the OD so I am just gonna let them know at the 10K oil change. Whatever it is or does, it isn't affecting the cars drive-ability one bit.
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I was running some logs to put into virtual dyno and I noticed that on all three the throttle value angle drops down to 33.7% between 3280 to 3380 rpm. Then above 6000 rpm it start to drop from 99% down to 91%. Even though the accel pedal pos is reading at 99.6. Is this normal??
For these I only logged 054, 115 and 031.
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I just picked up my new R (Rising Blue 2 Door w/ S-Roof & Nav) yesterday and love it, except for one thing. When accelerating and changing up through the gears, the revs seem very slow to drop after lifting off the gas and dipping the clutch to select the next gear. It is like there is a delay between me lifting off and the instruction getting to the engine.
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I have had my golf R for 7 months now and ever sense I got tuned I have had this little issue. Besides this the car is amazing but ever now and then the car while coming to a stop and put it in natural to come to a stop the idle will go to 500 then come back up to 1200 then rest at 800. I'm getting my PCV replaced tomorrow. I'm um stage 2 tune fully loaded with Bsh intake full 3" exhaust.
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So I am in the process of removing my front silver grill to paint it and was wondering do I need to drop the whole bumper to get it off??
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So I moved my Walbro to the engine bay and reran my wires. Now I couldn't find the most detailed DIY to use for reference but I ran a 20A circuit breaker from terminal 75x under the dash. From there an inline relay that I believe is hooked up correctly.
So I noticed my fuel pump wasn't running while the car is running. It wasn't even priming so I started checking connections and what not. I then noticed that when my power wire is connected to the pump I only read about 4V on the pump. If I disconnect the line and test it with no load applied I get 12-13V steady.
I thought maybe my pump had gone bad but if I apply 12v straight to it it runs just fine.
So my question is WTF!? Electronically this doesn't make sense. Physically it makes no sense. I moved the wires from one side of the car to the other. Nothing changed. Why would I be losing so much voltage with the load applied?
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So this morning I was in rush hour traffic, stopped at a traffic light when all of a sudden, I get the bong that signals "refuel" I have just under 1/2 tank, though. Glanced down at the fuel gauge to see it drop down to E and then a few moments later back up to just under 1/2. All the will car was running and seemed fine otherwise. The refuel sign stayed on though ...... even when switched off (while MFD was still on) Restarted the car and refuel message was no longer displayed. What could this be? fuel pump on the way out?
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