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Questions tagged [diesel]

A type of internal combustion engine where ignition happens when fuel is spray at high pressure into a compressed charge of air, or the relatively heavy fuel oil used in compression-ignition engines.

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Replacing diesel injectors

Two weeks ago, I purchased a 9 year old, second hand Ford Fiesta from a UK used car dealership. It's done 58,000 miles, has a full service history and has had a recent MOT. After the first week, one ...
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2answers
21 views

Jerking and knocking

My Ford Fusion (diesel) runs like a tractor when it's cold in the morning. After getting warmer will get jerks and knocks at some intervals. Often at about 2000 rpm. After more than an hour driving ...
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Peugeot 307 2.0 hdi turns over but refuses to start

OK this has been a long ongoing problem - Car refuses to start usually after it's been left a day or so. It turns over vigorously enough to start but just won't! I'm the process of trying to fix this ...
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19 views

Suspected suction control valve issue, car also hard to start

I drive a Toyota Corolla with a 1AD-FTV engine. This car has become progressively harder to start over the years. Even at 10°C it might take two tries. It still starts without too much trouble, if you ...
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12 views

Ford Figo 2012 dash board low fuel problem

I am using 2012 Ford Figo Diesel Model and currently I am getting an error in my dashboard like low fuel warning even though diesel tank having 1/2 of its capacity. Due to that its not allowing to ...
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34 views
+50

Injector leaking/seeping clean diesel over nut/body

I've got a 2005 Mazda 3 (ford inside), engine DLD-416/DV6/MZ-CD 1.6 Diesel, 109 PS. When I was blanking the EGR valve I saw some diesel surrounding the injector bases on all the four injectors. The ...
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20 views

Volvo V50 felt like it was stalling while accelerating then engine stopped

So I bought a Volvo V50 about half a year ago and have been having some issues with it lately. The one problem that has been recurring is that often the engine has very little power. By little power ...
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75 views

BMW 520D M Sport 2008 - Loses power then fails to start shortly after

First had this issue 6 months ago, Engine slowly stalled then when attempting to restart it died out after 10-15 seconds of running with some smoke coming from the front of the engine. Diagnosis was ...
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3answers
128 views

2008 Honda Accord turns over but wont start

I have a 2008 Honda Accord 2.2 Diesel which turns over but won't start. This issue first occured about 9 weeks ago. I got in my car to go to work and it kept turning over but would not start. There is ...
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0answers
17 views

Polo 1.9 SDI having problem to start at morning

I am having a problem in the morning starting the engine of my Polo 1.9 SDI 2000. I have to attempt 2-3 times to start it and after it starts, it makes a strange noise and throw out smoke. I checked ...
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36 views

What are the common parts within the 2 and 4 stroke diesel engines?

What are the common parts within the 2 and 4 stroke diesel engines. a) Piston, valves, cylinder, fuel injector b) Crankshaft, crosshead, cylinder c) Turbocharger, piston, gudgeonpin, cylinder d) ...
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19 views

Sour smell from bus engines

Im not sure if this is the place to ask this but i have seen somewhat similar questions asked here.Whenever I go along side a running diesel bus engine(most prominent in older buses i think) I always ...
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Hyundai Tucson Stops while driving

I have a problem with my Hyundai Tucson 2008... for two weeks now I have the engine stops during driving without warning... I took it for check and they had the injectors checked and cleaned, the fuel ...
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2answers
427 views

What would cause a short to ground while driving - how to locate the problem?

So I was pulled up at the traffic lights yesterday in my 1980 Nissan Urvan (E23) diesel after just coming off a 30 minute commute on the freeway when all of a sudden the engine cut out and a few ...
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1answer
30 views

Diesel Injector Well full of Carbon

While looking over my friend's 08 Kia Carnival J3 2.9L Turbo Diesel, I noticed a strange huffing noise. After removing the decorative engine cover I discovered this: This injector well is filled ...
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1answer
47 views

Sudden Turbo Whine That Oscillates with Manifold Pressure

I'm looking at an 08 Kia Carnival J3 2.9L Turbo Diesel that a friend brought to me today. The complaint was that all of a sudden a day or two ago they started hearing this whining noise that changed ...
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30 views

Strange oscillating sound when decelerating

I got a VW New Beetle 2000 with a 1.9 TDI ALH engine. The gearbox is a 02J/EBJ. The car is 19 years old and odo shows 232400km. There is a strange sound for a very very long time, it was already the ...
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75 views

Turbo info for 2006 Jeep KJ Liberty CRD diesel

Have a Jeep KJ, the 2006 Liberty CRD with the 2.8L turbo diesel. It fails a smog test with an error code which the kindly person at DEQ said was a turbo bearing seal failure, therefore, planning to ...
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70 views

BMW 318d 2006 E90 - DPF Filter?

I have a BMW 318d 2006, and it has been acting weird for a couple of days now, I have researched that some of the 318d have DPF filters and some Don't, my problem is where I drive to work 200km there ...
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109 views

P1461 - EGR (Exhaust Gas Recycling) error, what does this mean

Each time I turn on the engine it says Depollution System Faulty, the diagnosis says "P1461 | Exhaust Gas Recycling Electric Valve Copy Signal Valve Low Limit Drift Since First Start - up ..." I ...
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1answer
20 views

Have 01 Dodge ram 2500 desiel automatic transmission

Transmission started making grinding noise on way home. Took forever change gears put it in my garage dropped transmission found round bearings in bell housing. I can't tell if they were from front ...
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39 views

Should I prefill my diesel oil filter during an oil change?

When changing oil in any diesel engine, should the oil filter be prefilled prior to installing onto the engine?
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26 views

Diesel van not starting in hot weather

I have a self-built motorhome, Renault Master, 2003, with about 100k and a G9U engine, which does not start when I park it in the sun in the hot weather. Part of this is due to the immobiliser ring ...
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1answer
15 views

Can a LiFePo4 battery 300 Amp start a Caterpillar 15ltr diesel engine

I have a Newel coach RV with a 15 ltr. Caterpillar diesel engine. Now with two AGM batteries 8DL 12V each 255A to start the engine. Would it be possible to use one LiFePo4 battery 300A to start this ...
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2answers
155 views

Downsides to leaving ignition on without engine running (diesel)?

I have a camper (motor-caravan) which can get really hot on a sunny day. Opening the doors allows flies and other insects in, and running the engine produces noise and exhaust fumes which are ...
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1answer
265 views

Low biting point after clutch change Ford Fiesta

Background story So, long story short my clutch went one day whilst I was driving on the motorway. The car hit about 60 and wouldn't drive faster and gradually slowed down. I pulled in at the next ...
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1answer
367 views

Still in limp home mode after fixing turbo hose

I have just replaced a split turbo hose on my 2011 Vauxhall insignia. However after clearing the fault on the ECU the engine is still in limp home mode and the car says "Service vehicle soon" on ...
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3answers
84 views

Mazda 3 2005 unknown cable

I bought a used Mazda 3 year 12/2005 from Italy. This car has a diesel engine 1.6 Turbo same as Ford/PSA. I have a loose three pin cable that don't know where does it belong. I've checked with 2 ...
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1answer
546 views

P0380 OBD-II Trouble Code: Glow Plug/Heater Circuit “A”

I found the following error in the error log of my Ford Focus Tunier 1.6 tcdi diesel 109HP (2006): P0380 OBD-II Trouble Code: Glow Plug/Heater Circuit “A” First i thought it was due to a defect ...
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1answer
177 views

Land Rover Defender L316 2.4TCDi starts and stalls almost immediately does not idle

2010 Land Rover Defender L313 platform Vehicle almost as good as new less than 20,000KM on the odometer Bought brand new a few years back with just 10KM on the odometer Has done just two oil ...
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1answer
47 views

Number of diesel injections per revolution

A modern TDI using a piezoelectric injector may have up to as much as five injections per power stroke as far as I've read. Given a four stroke, four cylinder TDI engine using injectors of that type, ...
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1answer
57 views

conrod bearing segments

I'm building a 1.9 td PSA motor, type DHX and ordering new segments I found the mark on all the segments on the same side, I've checked again and again and all indications are that the item ...
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1answer
183 views

BMW E90 318d oil leak

I've recently replaced my splash shield and I found some oil spots on the oil pan. I've tried to look for the highest point where I could find leaked oil and it seemed to be near the oil filter ...
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0answers
133 views

Renault Megane not starting after water damage

Im looking at a Renault Megane 2010 1.5 dci which was crashed into a drain. ECU and electrics on left hand side were submerged. Have changed ECU, circuit box on top of left suspension, circuit box by ...
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1answer
4k views

Car not accelerating and over revving

I have a Ford Fiesta 2010 Diesel 1.4. Recently the car has been struggle to accelerate when the gas pedal is being pressed. The engine still roars and the indicator will shoot up, but the car just ...
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2answers
343 views

diesel spill (from broken injector return line), smokes when engine is hot, risk?

I had a broken return line on the diesel injectors in my Alfa 159. I estimate from the fuel-gauge I lost about 15 liter of diesel in total during the 20 km or so I drove with the car after the leak ...
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1answer
2k views

When to replace the timing belt on a 2015 VW Golf TDI

I own a VW Golf TDI 1.6 Mk7 (2015) Odometer: 82,000KM. I would like to know at what Odometer reading should I change the timing belt/chain.
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38 views

Hard to start push key ignition

My car is a Audi A4 TDI 2.0 manual 2008. It is hard to start. When I push in the key and put my foot on the clutch peddle it won't start. When I push in the key, put my foot on the brake peddle, and ...
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2answers
138 views

Starter Motor Power

I have two 6 cyl. diesel engines one with turbo and starter motor 4KW and the other without turbo and starter motor 2.5 KW What happen if I replaced 12V 4KW with 12V 2.5KW starter motor?
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How does starter work without a trigger wire terminal?

Changing the starter on my 2007 Fiat 1.3 diesel. There is no "trigger wire" terminal. Instead the light wire is in a plastic housing which is bolted on under the battery feed. How does this work?
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Diesel engine smoking

So I am currently working on a Ford Transit 2013 Diesel. The vehicle had a startup problem. I went ahead to change the turbo, fuel filter, and even had to extract the DPF from its chamber (because ...
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0answers
25 views

Primary fuel filter on Yanmar 3GM30

I’m replacing the primary and secondary fuel filters on a Yanmar 3GM30 diesel freshwater marine engine. The Yanmar catalog does not list a part number for the primary filter. does anyone know the part ...
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2answers
80 views

why gasoline fuel can not ignite on the same diesel engine? [duplicate]

I have a diesel engine running. And I switched the diesel fuel to gasoline fuel. It does not ignite at all. Why ?
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0answers
32 views

Has anybody converted a bus from diesel drive to electric drive (hybrid) converting the old engine into a generator?

I am aware that the vehicle will increase weight and that older engines must be modified to operate with less harmful impact to the ambient. I rather wonder about the accompanying effects and ...
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1answer
121 views

If a car has to spend long periods without being driven, is a diesel or gasoline engine a better choice?

I have to buy a car for a vacation home. The car will spend long periods (up to 4 months at a time) without being driven. I have heard anecdotally that it is bad for diesel fuel to sit in an engine ...
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41 views

A180 diesel doesn't start, pops open diesel cap instead

When I try to start my diesel Mercedes A180 it doesn't start and the diesel cap opens instead! When I turn the key, sometimes it makes the starting noise (but then stops). At other times it doesn't ...
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68 views

What would cause the Reduced Power Warning Light to come on when engine is under stress, but then reset upon turning ignition off and back on?

We test drove our 2011 GMC Sierra Dually Diesel Crew Cab with 117,224 miles on it and immediately got a check engine light. Upon inspection, it was determined that the catalytic converter was bad. ...
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1answer
2k views

Soft clutch on Ford Ranger following brake cylinder, clutch cylinder replacement

I need help with my Ford Ranger diesel 2.2 L clutch. It had a problem with the brake cylinder which I replaced. Then the clutch became soft and had little to no resistance, which becomes worse on ...
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1answer
120 views

Can a tune eliminate the need to avoid redlining a cold engine?

As with any car, you'll want to be a little gentle right off the bat when driving a cold car. Not granny driving, but not hooligan either - to let the engine warm up at least to some degree. My car ...
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18 views

Diesel In Oil Vauxhall [duplicate]

While driving, the car started to blow a lot of white smoke from the exhaust, had it recovered as it wasn't turning on after, (been silly and attempted to drive it but it stopped working 20m down the ...