Could also be leaking injectors, simple test is to pull them out after running and put them in jars, leave for a while, there should be fuel leakage. Could also be the fifth injector running permanently making it starting far too rich when hot and hence not starting. Again an easy check.
Full Answer
Why does my VW Golf MK8 not start up?
VW Golf MK8 – (photo by Volkswagen) The most common causes that hinders normal starting operation of your VW Golf are dead key fob battery, dead 12v battery, corrosion on battery terminals, bad alternator, clogged fuel filter, broken starter, blown fuse, empty gas tank, immobilizer error or any fault in the electrical system. 1.
Why does my motorcycle not start when it is hot?
50 Possible Reasons A Motorcycle Won’t Start When Hot In case none of those 9 fixes helps you, here is a comprehensive list with 50 possible causes that you can explore further: Engine problem- There is low or no engine oil. Electrical problem- Some electrical component gets hot, and it quits working.
Why does my Volkswagen Golf make a clicking sound when starting?
Symptom: When you turn the key to start the engine of your Golf, you will hear a clicking sound, which is the sound of a bad starter motor. And if the starter motor does not work with a healthy battery, suspect a malfunction of the starter. If the starter fails, it usually needs to be replaced with a new one. Temporary fix for starter
What are the symptoms of a bad starter motor on a golf?
Symptom: When you turn the key to start the engine of your Golf, you will hear a clicking sound, which is the sound of a bad starter motor. And if the starter motor does not work with a healthy battery, suspect a malfunction of the starter. If the starter fails, it usually needs to be replaced with a new one.
Why does my VW Golf not start?
There are many times when your car will crank, but it just won't start. Top reasons for this center on your fuel system. Running out of gas, a clogged fuel system or a broken fuel pump will all prevent the vehicle from starting. Faulty spark plugs and a broken starter can also be problems in this case.
What year is MK 3 golf?
The Golf Mk3, built between 1991 and 1996.
How do I manually start my VW Golf?
0:524:212020 Update: VW keyless start with a dead key fob - YouTubeYouTubeStart of suggested clipEnd of suggested clipLike the golf will address later the car does not respond audibly and the key will need to be heldMoreLike the golf will address later the car does not respond audibly and the key will need to be held against that mark and the start stop button pushed at the same. Time. This will start the car.
How do you start a Volkswagen Golf engine?
0:002:12VW Golf MK7 (5G) remote control with engine on activation - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd take your key with you and close the car with the engine. Running right now as you can see i donMoreAnd take your key with you and close the car with the engine. Running right now as you can see i don't have keyless access but i have my spare. Key. So the engine is on i have the key in the ignition.
How heavy is a MK3 Golf?
Despite that curvaceous body being very slippery, with a drag factor between 0.30 and 0.33, it was very heavy. The original GTi weighed 844 kg, and the MK3 was up to 1032 kg. The GTi version's power-to weight ratio had slipped from 133 bhp per ton to 113.
How long do Volkswagen Golf engines last?
Most Volkswagen engines on today's roads are designed to last as far as over 100 000 miles. This explains why mileage is used as the main factor when it comes to evaluating the duration of an engine.
What is the plastic key for VW?
0:481:46What are the plastic keys for on the 2012 Passat? - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo that is basically a valet key that allows you to lock the glove box and keep the trunk from beingMoreSo that is basically a valet key that allows you to lock the glove box and keep the trunk from being open by a belay driver or someone else you let drive your car.
How do I start my VW Golf with a dead key fob?
Here's how to start a car without a key fob:Hold your dead key fob against the steering column of your vehicle. ... While holding your key fob against the steering column, locate the start button that's next to your shift knob.Press the start button while holding the key fob against the steering column.
How can I start my VW Golf without a key?
But wait, my push-button start system doesn't have a key!Locate small button on top of key remote.Press to pop out a small plastic key.Use this key to unlock the door.Hold key remote to steering column or insert into slot, then press button to start.
Why is my car cranking but not starting?
When your engine cranks but won't start or run, it could mean your engine is having trouble producing a spark, getting fuel, or creating compression. The most common causes are problems in the ignition (for example, a bad ignition coil) or fuel system (for example, a clogged fuel filter).
When your car won't start but all the lights come on?
If your headlights can turn on, but your car won't crank, that means that your battery is charged, but either the starter or ignition is the problem. If the starter or ignition is the problem, a starter engine can be jumped by using a charged battery.
What sensors can cause a car not to start?
Sensors that can cause a car not to start are: the crankshaft position sensor, the mass airflow sensor, and the throttle position sensor. The crankshaft position sensor tells the computer when the engine is running and if it is time to start the car.
What is a VW MK3?
The Volkswagen Golf Mk3 is the third generation of the compact car Volkswagen Golf.
What year is a mark 4 golf?
Golf IV, manufactured between 1997 - 2003. In total, the fourth generation of the Golf, including all derivatives, was sold over 4.99 million times.
What is a MK3?
Typically, when you hear somebody say MK3, you would hear a model following. For example, MK3 Jetta or MK3 Golf. MK3 means the third generation of the Jetta and Golf. These featured Volkswagen's A3 platform, or A size chassis.
What is a Mk5 Golf?
The Volkswagen Golf Mk5 (codenamed Typ 1K) is a compact car/small family car manufactured and marketed by Volkswagen, as the fifth generation of the Golf in three- or five-door hatchback (August 2003–2008) and a five-door station wagon (2007–2009) configurations, as well as the successor to the Golf Mk4.
Have a golf gti 1996 sometimes wont start ,no spark then try again later and it starts and runs normal have changed crankshaft hall sensor .still the same.can run for days then wont start for a day,i..
check ignition S.w . check fuel pump. some time reading coil if getting hot it will not start make sure this happend when engine hot . but if when cold engine you have fuel pump or ignition S.W
I drive a 1997 golf 3 GTI 16V. The car can't start when the oil temperature goes beyond 88 degrees celsius from the onboard computer, I have to wait for it to cool down for a while before starting. What..
Did you resolve this? I drive a mk3 golf GTI 8V and mine starts fine but after driving for about 3 minutes (engine warms up) it starts to misfire, the car stalls and then you can't start it again until the engine has cooled. Does this sound similar?
No spark or fuel on my 92vw golf
check voltage to both coil and hall sender. should get battery voltage across two outer terminals on hall sender. battery voltage at black wire on coil. should get 5volts [pulsing] out put on center wire on hall sender. if input voltage ok but out put not, hall sender faulty. coil and fuel pump need an engine speed signal to activate.
VW GOLF MK3 GTI 8v starting problems
My mk3 1996 16v 2ltr was playing up, wouldnt start when cold, wouldnt rev above 4500-5000. I changed the ignition switch, ecu relay, petrol pump relay, plugs,plug leads, coil, and finally, checked the hall sender on the dizzy, and found a broken wire in the dizzy body.
Golf gti 2.0 8v keeps cutting out now it wont start
Just found your problem while looking for solutions to my own. My 2.0 8v 3door 97 golf gti can also cut out after driving for two or three minutes. Works fine one day then dies instantly 5 times the next...not a safe thing to happen pulling out of a junction!! Have researched problem and been told that it's probably fixable for £12-15.
1999 Seat Ibiza GTi 2.0 8v - No spark????!
to be honest with you, stop throwing parts at this car and have it diagnosed properly by a good technician.
1996 golf gti wont fire up
what about checking the ignition or the fuel pump relay? i wouldnt try touching the positive and negative leads together even after five minutes as the ciruit has capacitors and inductors in them and this could cause damage to the electronics.if there's no fuel and no spark it sounds like a common fault.
Why won't my VW Golf start?
Rodent damage . Rodent damage can be another reason why your VW Golf won’t start. The animals crawl under the vehicle and bite through cables and wires. In principle, this can affect all vehicle systems such as the fuel supply, the oil supply or the power supply.
Why is my golf engine not starting?
Therefore, even if you think that the cause of the engine not starting is a battery failure and replace the battery, the battery will soon run out and the engine will not start.
What happens if your golfer's alternator breaks down?
Clogged fuel filter. The fuel filter of your Golf does not wear out like a mechanical part, but it gets clogged by dirt and airborne particles and clogs over time. The permeability of the filter drops, and so does the fuel pressure.
What to do if your golf battery is dead?
If dead battery is the reason for the breakdown of your Golf, you can easily jump start it using jumper cables and a healthy battery from another vehicle, or using a battery booster if available.
Why won't my golf engine crank?
If your Golf’s engine won’t crank or cranks very slowly, then the most likely culprit is weak or dead 12v battery. Investigating more closely and doing a battery voltage test will clarify whether the starting problem is due to the battery. A test can be done to measure the voltage between the battery poles, check the acid level and assess ...
Why is my golf starting so bad?
2. Corrosion on battery. Corrosion on the contacts of your car battery leads to loss of contact and reduced current flow, which means that your engine can no longer start properly. To know if your Golf’s starting problems are from dirty battery contacts, you need to investigate them.
What to do if your starter is not starting?
If the engine does not start due to the starter, the engine may start if you turn the key while hitting the starter motor with something like a stick or metal tool . This workaround is effective when the parts inside the starter are stuck together or the gears are slightly out of alignment.
1. Weak Battery
A weak battery may have had enough voltage to start the motorcycle when the bike was still cold, but even modern stators need at least 15 minutes to charge the battery.
2. Tight Valve Clearance
If your valve clearance is smaller than the spec outlined in the service manual of your motorcycle, your bike will fail to start when hot.
3. Worn Spark Plugs
Once a spark plug dies, a motorcycle will crank over but never startup. If the spark plug isn’t completely dead, it might fire up when you first hop-on, only to weaken from engine heat during the ride and fail on your next hot start.
4. Loose or Cracked Spark Plug Wires
If your bike started cold just fine, and your spark plug wire loosens or cracks while you ‘re riding, your motorcycle won’t hot start or ignite at all until you replace the wires.
5. Bad Ignition Coil
A worn ignition coil won’t spark when it’s hot, and therefore the motorcycle won’t fire up. If your motorcycle won’t hot start, carefully touch the ignition coil; if it’s too hot to leave your finger on, a bad ignition coil could be the problem.
6. Slipper Spring Grounds Points when Hot
If your motorcycle has points for older bikes, a worn slipper spring could interfere with your hot starts.
7. Weak or Failing Charging System
A weak stator can stop functioning once the bike gets hot, leaving your battery drained below the voltage necessary to hot start your motorcycle.
