2007 jaguar s-type won't start - 2007 Jaguar S-Type 3.0 Sedan

SOURCE: 2002 x type jaguar transmission fault light

Could be an A/C problem. Please have the car in to a certified Jaguar re[air place or the Jaguar dealership.
Have you checked to see if the A/C compressor wheel spins?

SOURCE: Jaguar 1999 XJ8L battery won't start unless I

This problem could be a number of things. Let's start buy checking for light bulbs that are not going out when car is shut off, such as under hood lid, under trunk lid, inside of car that are hard to see, such as lights that usually stay on till you leave car but normally go of after a few seconds. You can tell buy waiting a while, they will be hot to touch. If this is so this is your problem.
Next check alternator, get an ohm meter, start car, set ohm meter to about 20 volts, and with car running put ohm meter cables red to positive of battery and black to negative of battery. This test should let you know if alternator is working and good if reading is between 13- 14.50 volts, if you do your alternator is good,if not alternator is problem.
Next check the battery with ohm meter. With ohm meter set the same way to 20 volts, and car off , put red lead to positive post and black lead to negative post . Your reading should be 12-12.50 volts. If reading is low 9-10 volts then the final test would be a load test. You may have to go to your mechanic, or a battery dealer for this one because not everyone has a load tester. This test will tell you if you need a new battery. They will know right away. Your problem could be a bad battery. All the above tests are for DIY. If you are not able to perform these tests yourself then go to a battery dealer they will do tests for you. GOOD LUCK.

Testimonial: "thank you, I will try to do these things and see if that solves the problem."

SOURCE: I have a jaguar x type 2002 and now and again I

Sounds like a loose connection, check your battery terminals are tight. if you have to boost or jump start the car check your battery condition and alternator output. Check the terminal on the starter motor and solenoid. Finally check the starter

SOURCE: 2003 jaguar x type won't accelerate

have a look at your fuel filter, pump, these may need replacing could had a vapour lock or the catalytic converter may be clogged but this would also show some overheating or the fuel inlet could be clogged. chance is it is a problem within the fuel system