How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Matt Your Own Question
Matt
Matt, Engineer
Category: Jaguar
Satisfied Customers: 375
Experience:  Mechanical Engineer with 20 years experience in the auto industry, 8 yrs in formula 1 engine testing
12772297
Type Your Jaguar Question Here...
Matt is online now
A new question is answered every 9 seconds

I replace my knock sensors on my 2004 xj8 4.2. I had to take

Customer Question

I replace my knock sensors on my 2004 xj8 4.2. I had to take the injectors and fuel rail out ,I put it back together now it crank but will not start it back fired in thought on fire .
Submitted: 11 months ago.
Category: Jaguar
Expert:  Richard replied 11 months ago.

Is the engine cranking normally but not starting? Will it start and run if you feather the gas?

Related Jaguar Questions