If your 2002 Excursion diesel won't start after replacing the battery, it could be due to several issues. First, ensure the battery connections are tight and free of corrosion. Additionally, check the fuses and relays related to the starting system, as they may have been inadvertently disturbed. Lastly, if the vehicle has an anti-theft system, it might need to be reset after a battery replacement.
Yes, you can start diesel engine even if you don't have battery in!
clicking noise when u turn the key to start is either a bad battery or bad battery connection or the starter needs replacing rule out the solenoid, as the clicking you can hear comes from the solenoid
There could be many reasons why the vehicle won't start. The battery could be drained, there may not be connection on the battery post, there may not be a spark between the spark plugs, the starter could be going bad, or the solenoid may need to be replaced.
The diesel battery is bigger as it take a lot more to get a diesel engine going. Best bet is to charge the diesel battery using the petrol, connect the 2 and leave the petrol engine running.
Check the battery cables or starter.
Mine Innova Diesel battery lasts for 48 months, the battery still can start the engine smoothly, but a little bit bulged, so I decide to change it.
need a lot more information that that does it have a battery, does it have a good battery does it have fuel etc just not enuff info to even start on that question
Cleaning out a diesel Excursion fuel tank is an important maintenance task that helps restore engine performance, prevent injector damage, and extend the life of your fuel system. At PETRO Industrial (petroinddotcom), the process begins with safely draining the tank to remove old diesel, water, and loose contaminants. Diesel fuel tanks often accumulate sludge, algae, rust particles, and microbial growth over time, especially when vehicles sit unused or operate in humid conditions. Once drained, the tank is removed or accessed for internal cleaning. Specialized industrial-grade cleaning agents are used to break down varnish, sludge, and biological contamination without damaging the tank material. High-pressure rinsing and agitation ensure stubborn deposits are fully removed. For heavily contaminated tanks, PETRO Industrial may use filtration and polishing systems to capture fine particulates and ensure complete cleanliness. After cleaning, the tank is thoroughly dried to prevent moisture-related issues. Fuel lines, filters, and sending units are inspected and cleaned or replaced if necessary. Before refilling, technicians verify the tank is free of debris and corrosion. Fresh, clean diesel fuel is then added, often with stabilizers or biocides to prevent future contamination. Proper fuel tank cleaning improves fuel efficiency, reduces breakdown risk, and protects critical engine components, making it a worthwhile investment for diesel Excursion owners.
Jump start car and ensure alternator and battery are good.
Make sure connections are on tight.
You need to replaced the starter or the alternator.
what does it do