Nissan - Titan :: 2007 - Lost Gas Mileage

I have a 2007 Titan that just turned 100,000 miles. Over the last 6 weeks or so I've noticed a huge drop in gas mileage. Used to get close to 400 miles a tank and now as of last night I got 248 miles on a tank. Average of 10 miles a gallon. Nothing has changed as far as driving habits or anything like that.

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Ford F-150 (2004-2008) :: Truck Start By Jumping The Wires On Starter

I just got this truck about a month ago now and today it started fine and when I got home from work, I ate dinner and then went out and it started fine and once i got home i let it sit for an hour and then went to do more errand and it wouldn't start. I checked fuses and what not it all looks ok. I got the truck to start by jumping the wires on the starter. What might be causing the truck to do this? as i say today is the first time this has happened?

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Ford Super Duty (1999-2016) :: 2008 F250 5.4L - Gauges Will Randomly Start Jumping Around Then Truck Will Just Shut Off While Driving

So I'll be driving down the road and the gauges will randomly start jumping around then the truck will just shut off, this just started a couple days ago, it seems to be gaining in frequency, when i try and restart the engine all my warning lights flash on and nothing happens, try again and it starts back up, now the last time it happened all of the above happened but it was followed by a fast clicking noise from under the steering column, it has to be a electrical issue as i have full tanks and motor is in tip top shape. Also no codes pop up with my code reader.

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Nissan - Pathfinder :: 1998 Starts Jumping Like It Is Running Out Of Gas

(It has 220K miles) This started suddenly the day after a painless 450-mile trip -- It will run fine for a few minutes, then starts jumping like it's running out of gas (but it's not). Then the lurching stops and it runs fine. Repeat . . .etc. New fuel pump 2 years ago; yesterday mechanic changed spark plugs, distributor, crank position sensor . . . but still doing it.

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Nissan - Quest :: Tachometer Started Jumping A Little And Engine Rough Then Died

On my way home late at night, my tachometer started jumping a little, and the engine was rough. Then after another minute the lights dimmed and the engine died. It wouldn't start again. The next morning, it started right up, and it seemed fine. Drove it to the mechanic, he took it for a drive on the freeway, then after he got off the freeway it died again and had to be towed. The error code on the computer is P0326- Knock Sensor. I had the same sensor activated a couple of years ago, and my awesome mechanic (we have since moved far away, so I don't have access to the same guy) gave the engine a tune-up and replace the spark plugs and everything was fine (well, for two years). The car has been idling rough, and the intake manifold may be warped. Could the intake manifold cause this? Distributor?

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Ford 6.7L Power Stroke Diesel :: Bad Shudder - Whole Front Of Truck Is Jumping Up And Down?

So I have had this happen 3 times so far. As I am driving, and step on the accelerator, I get a very bad shudder in the engine. The whole front of the truck is jumping up and down. Once I slow down it stops and is fine.

It has happened on the following three occasions but it is intermittent and does not do it all the time:

1. driving up a long grade at 45 mph for 5 minutes. I stepped on the accelerator to speed up and it happened.

2. Getting on the highway from 45 to 70 fairly quickly.

3. Once I got on the throttle heavy and got up to 80 MPH. I laid off the throttle to slow down and when I stepped on the accelerator again it happened.

I was not towing at any of these times. I do have warranty still but since I cannot always replicate it, I have not taken it to the dealer yet.

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Ford F-150 - 1997-2003 :: 2001 - Truck Started Jumping Real Bad And Almost Died / Oil On Sparkplugs

2001 F150, about 3 weeks ago I drove through standing water that was probably about 2 feet deep, as soon as I did that the truck started jumping real bad and almost died. I drove it around for a little while and it started to run better. After that it started to feel like it was misfiring badly. Between 40 -50 mph on the highway just giving it gas a little the jumping was pretty bad.

I decided to change out the plugs, thought maybe water got onto them and this was causing the issue, this was my first time changing the plugs in the truck and it was not nearly as bad as it could have been! I was able to do all of the plugs except number 7. The fuel injection line is right on top of that plug and I did not want to remove it!

After changing the 7 plugs the truck is running better now, I have not yet felt the jumping that was happening, my problem is that on the 4 plugs on the passenger side all 4 looked to be covered in oil. My question is does this mean my head gasket is blown and how long do I have before I am going to have to put alot of money into this truck to fix this issue?

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Ford F-150 - 1997-2003 :: 1998 - Truck Is Jumping From 1500 To About 2500 - 2600 RPMs

So my 98 f150 xlt 4.6 is having a issue where the truck is jumping from 1500 rpm to about 2500 - 2600 rpm. You know sitting there trying to get up to speed. then all the sudden i look down and its at 1500 rpm. but still not really going anywhere. So i give it a little more throttle or gas and it jumps from 1500 to about 2500. Its been like this for a month but i thought it was crap fuel. What is the cause or maybe a solution?

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Chevrolet - 3500 :: 1993 - Truck Starts Surging / Tachometer Jumping From 2000 To 2500 RPMs

Mechanics say they don’t know what wrong… I had some transmission work done on my truck – mostly an leak and replacing the harness – and ever since then after it rains or if we have a heavy dew my truck does the following:

Driving from O to 49 miles an hour truck is fine, as soon as I hit 50 the truck starts surging and you can see the tachometer jumping from 2000 RPM to 2500 RPMs. I drive around 17 miles to work where my truck will sit for seven hours. On the way home the truck is fine. I find this to be more of a problem when the truck has sat for a day or two over the weekend without driving it. Sometimes the “check engine” light will come on, sometimes not.

I have taken it to two different places and neither one says they can find anything wrong with the truck. I have driven this truck for over 11 years and know it very well. There is something wrong, but what? 1993 Chevy Silverado 3500 Diesel....

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Passat (B5) :: 2002 1.8T Won't Start With Key But Will Start When Jumping Trigger Wire

So I picked up a 2002 passat 1.8T autotragic from a guy because a shop said it had a bad computer. After bringing it home and talking to some local volkswagen mechanics they said it couldn't be the computer because the car would still crank. I jumped the trigger wires and the car starts right up no problems and runs perfect for sitting for a year. My question is what could be the problem? I changed the ignition switch and replaced the 40amp fuse by the computer. I am trying to flip the car so I am hoping its not a big problem and have to part the car out.

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Golf IV R32 :: Tried Jumping But Won't Start?

So I drove my car yesterday, came back home and wanted to go out again but then the car won't start. The lights and radio all come on, I tried jumping it but still won't start. When I turn the key all the dash lights come on but no sound from the engine. What is wrong with my car?

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Lexus GS 2006-11 :: Headlight Beam Crossed Between Passenger And Driver Side

Lately I noticed that my headlight beams are crossed between passenger and driver side....

When I start up the car, the headlights move down and up for the initializing... all seems fine... While I backing my car out of the garage, I notice that my light beam start to drift closer to each other as I back out further and then finally crossed... the beam from my passenger headlight ended up on the driver side.... and the beam from my driver headlight ended up on the passenger side.

My AFS lamps are working and initializing when the car turn on.

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Ford Ranger / B-Series :: 2000 - Crossed Car Symbol Appearing On Dashboard Sometimes

I did some errands in 2000 Explorer and sometimes crossed car symbol appears on dashboard.

I cant see it in user's manual. I surfed internet to get the answer and just found the same caution with picture.

This is link ....

What is that?

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Prius (2004-09) :: 2007 - Won't Start Without Jumping From Under The Hood

I have a 2007 prius, i replace the original battery with a Optima prius battery about 3 months ago, Never have had any problems with the car but old battery was getting weak. After replacing the battery everything was still normal. Two days ago i came home shut the car off and went in. Next day i had no power(nothing dome light, locks, etc like 12v battery was disconnected), thought maybe something got left on so i jumped it under the hood and it started and ran fine. Let it run for about 30mins turned it off then went to turn it back on, again nothing, I checked the Optima in the trunk and its fully charged and the main 120 fuse is good and all other fuses i can find also are good, But the car has no power to anything or less i jump it from under the hood, jumping it at the optima does nothing. I followed the 12v battery wire till it went through the floor pan under the rear seat still had 14.6v.

Can't tell where the wire goes but the fuse box under the hood has no power. Have also tried another good battery with same results. Is there a fuse hidden some where or could this be a problem with the inverter? I have jumped the car a few times and it will start up and run fine and gas motor will even cycle on/off like normal.

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Ford 6.7L Power Stroke Diesel :: Slight Leak From Titan Fuel Tank

I've had the Titan fuel tank installed for about a month now and am loving the extra range, although this morning I walked by the truck and got a slight whiff of diesel by the fuel filler door. I pulled out the flashlight to take a look, and noticed a really small, faint trail of diesel fuel running down the driver's side of the tank near the rear strap.

I crawled under the truck to inspect it as best as I could in the driveway, feeling around the sender, filler, and vent tube connections, and didn't notice any obvious puddles of diesel. About the most I got was some dampness around the sender unit seal, but it wasn't much, and could even be residue from the fuel lines dripping during installation of the tank. Based on where the trail down the side of the tank has formed, my best guess is it's going to be a filler or vent tube hose clamp that I didn't get tight enough.

Unfortunately I just filled the tank up last night and am headed out camping for the weekend this morning. I followed all the install instructions exactly, making sure to check the torque on the sender unit seal four times before installing the tank back in the truck because I didn't want to deal with any leaks, so I really hope it's not that seal. I also filled the tank up to the brim right after install and crawled all around it a day or so later and noticed no dampness or leaks. Needless to say, I'm not looking forward to dropping the tank again and then potentially waiting on parts if something is defective. I'm waiting on a call back from Titan to get their advice.

Below are a couple pics of the weepage. Obviously not a huge leak, but something I want to get taken care of ASAP.

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Jetta - Volkswagen :: Hard To Start Then Jumping While Braked And At Low Speeds

So I haven't driven my 2003 Jetta in about a week and a half. Today when I started it it struggled to start, and then at a stop light while my foot was on the brake it was jumping/stuttering. it continued when I moved at 5 mph, but did not happen while driving at higher speeds (15 mph) and went away when j shifted from drive to park. I got on the highway and drove for 15 minutes with no issues, and now the problem is gone. Is this a sign of a failing part?

The spark plugs and wires were replaced 6 months ago. I had them changed because the car has always had a small intermittent rough idle that would sometimes happen when stopped and at low parking lot speeds, but it's never been so noticeable. it was really lunging this time

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Chevrolet - Silverado :: 1998 - Transmission Will Start Jumping Hard From 1st To 2nd

I have a 98 chevy silverado c1500 extended cab has 5.7 350,and i think a 4L60E transmission. Driving around town my truck shifts fine, but when i get on the highway for a little while it will start jumping hard from 1st to 2nd, but if i kill the truck and start it back up it will usually shift fine.

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Ford Escape / Hybrid :: 2005 - Idle Jumping Up And Down When Start Every Once In A While

I have a 05 escape hybrid with 75k on it. there is a slight problem every once in a while when it starts the idle jumps up and down and when it is put in reverse it has no power to move. you have to put the pedal to the floor....there are no codes and ford has had the car for a total of three weeks, nothing found and of course it did not act up for them..

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Camry 2012+ :: Lane Departure Warning When Marker Crossed Without Turn Signal Operating

I've read that the driver gets a warning if the lane marker is crossed without the turn signal operating. If you pull out to pass a car and don't use the turn signal does it give a warning the entire time you're in the "wrong lane" ? Does the warning stop when you're back in the lane you left?

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