What should the battery drain be on a Jaguar?
After 30′ the drain dropped to 0.15A and by an hour it was down to 0.04 rising occasionally to 0.11A for about 5 seconds. I left it in this condition for 8 days, throughout that time I recorded 0.04A drain rising to 0.11 for about 5 seconds. At the end of 8 days the car started normally. Did it again with the alarm set and same result.
Is it normal for a car battery to drain?
It is a 100Ahr battery so at that rate it would take 100/0.01*24=410 days. i.e. A 0.04-0.11A drain is normal for the car. This is the electrical systems (which are never truly off) simply at rest and occasionally waking up as it should; for example for the alarm to work.
Why does my battery drain in the boot?
To isolate any drain revealed by the clamp meter, there is a trial and error procedure of taking out each fuse in turn in each of the fuse boxes. Even measuring the battery voltage correctly is difficult, because opening the boot lights the boot lamp for 20 minutes and drains the battery’s surface charge.
What to do if your phone is draining your car battery?
Turn the ignition on to position II for 10 seconds (everything briefly goes bananas on the instrument pack) then turn off and remove the key. If you’ve got a Bluetooth link set to your phone, turn the phone off as well.
How to test battery drain on Jaguar XJ8 L?
Here’s a draw test procedure that I recommend for the battery drain Open your hood, and then manually re-latch the latch using a screwdriver or similar (we’re re-latching so that the alarm computer will think all latches are closed). Open driver’s door, and also re-latch.
Is the same Jag has always had a battery drain problem?
Jaguar XJ8 L: The same Jag has always had a battery drain problem. Experience: 30 years of experience working with Jaguars. Independent European shop owner and technician. Hello, I’m Jason. I will do my best to answer your question quickly and accurately using the information you have provided.
Is there a problem with the Jaguar XJ8 L?
If the car is driven everyday, there is usually no problem the next Jaguar XJ8 L: The same Jag has always had a battery drain problem. Experience: 30 years of experience working with Jaguars. Independent European shop owner and technician. Hello, I’m Jason.
How big is the battery in a Jaguar?
With the battery charged and an ammeter in the circuit I measured 2 amps with the boot lid open (and light on). This dropped to 1A with the boot lid closed then 0.8A with all electrical systems supposedly off and the car locked (but not alarmed). In this condition the car electrical systems are all still quite active.
After 30′ the drain dropped to 0.15A and by an hour it was down to 0.04 rising occasionally to 0.11A for about 5 seconds. I left it in this condition for 8 days, throughout that time I recorded 0.04A drain rising to 0.11 for about 5 seconds. At the end of 8 days the car started normally. Did it again with the alarm set and same result.
What kind of transmission does a Jaguar XJ6 have?
Jaguar XJ6 Service and Repair Manual 3261 Jaguar XJ6 Models covered Jaguar XJ6 models with 3.2 litre (3239 cc), 3.6 litre (3590 cc) & 4.0 litre (3980 cc) six-cylinder in-line dohc petrol engines and automatic transmission
It is a 100Ahr battery so at that rate it would take 100/0.01*24=410 days. i.e. A 0.04-0.11A drain is normal for the car. This is the electrical systems (which are never truly off) simply at rest and occasionally waking up as it should; for example for the alarm to work.
Turn the ignition on to position II for 10 seconds (everything briefly goes bananas on the instrument pack) then turn off and remove the key. If you’ve got a Bluetooth link set to your phone, turn the phone off as well.
Why does my new battery drain so fast?
The new sealed calcium battery is not helpful, because it needs a more delicate charge to prevent gassing when the charge across the terminals exceeds 14.3v. Consequently, it has to spend more time on low float charge rather than a higher bulk charge. There are still merits in the old top-up batteries when it comes to charging.
The new sealed calcium battery is not helpful, because it needs a more delicate charge to prevent gassing when the charge across the terminals exceeds 14.3v. Consequently, it has to spend more time on low float charge rather than a higher bulk charge. There are still merits in the old top-up batteries when it comes to charging.
What happens when you disconnect the battery on a Jaguar?
When the battery is disconnected, these adaptations are lost. On reconnection, therefore, some slightly abnormal drive symptoms may occur and the vehicle may need to be driven10 miles (16 kilometres) or more while the control system re-adapts. this is a simple link for resets after battery disconnect.
Why does my Jaguar XJ6 not start up?
About half of the time, the reason why the Jaguar XJ6 will not start or quits running is because of the two main electrical problems that I described above. The other cause of the XJ6 not starting or quits running is the fuel system. Mostly, it is the fuel pump being killed by rust flakes from the two fuel tanks.
What was the original price of a Jaguar XJ6?
I looked through the paper work in the glove compartment, the initial purchase price was $19,000 in 1978. I believe that Donnie Taylor got this car for $6,500 to $8,000, which is tremendous depreciation in four years.
When the battery is disconnected, these adaptations are lost. On reconnection, therefore, some slightly abnormal drive symptoms may occur and the vehicle may need to be driven10 miles (16 kilometres) or more while the control system re-adapts. this is a simple link for resets after battery disconnect.
How to reset the ecu-1 Jaguar car forum?
Restart the clock (where fitted) and set it to the correct time. Simultaneously press “>>” “PTY” “A.MEM” should only take 2 or 3 seconds and the radio turns on. 1. NOTE: After the battery has been disconnected it is necessary to
What kind of Charger do I need for my Jaguar?
As above, but make sure you use a smart charger (like a CTEK) designed for longer term connection to the battery, not a “dumb” trickle charger. Excuse my ignorance but do I have to disconnect all leads before connecting charger to the battery cheers
What’s the best way to charge a Jaguar XF?
AM. Ctek do extension leads and it’s this that is fine enough to pass through the boot seal. Best to keep the charger and mains lead/plug in the dry. I reverse mine up to about 3 feet from the garage doors. Perfect! Many thanks, my XF is garaged for long periods so this will be ideal!
How to charge a flat battery on the Jaguar X308 XJ?
Solution – (on the X308 XJ) under the bonnet follow the main lead from the battery to the auxillary fuse boxes on t…he front right wing (as you look at the car). Two securing nuts for the cable are covered by rubber boots. Attach the positive lead from a charger to the nut and the negative to the car body.
Is there a problem with the JAG battery?
The same Jag has always had a battery drain problem. If the car is driven everyday, there is usually no problem the next Jaguar XJ8 L: The same Jag has always had a battery drain problem. Experience: 30 years of experience working with Jaguars. Independent European shop owner and technician. Hello, I’m Jason.
As above, but make sure you use a smart charger (like a CTEK) designed for longer term connection to the battery, not a “dumb” trickle charger. Excuse my ignorance but do I have to disconnect all leads before connecting charger to the battery cheers