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Jerry, Master Mechanic
Category: Jaguar
Satisfied Customers: 16852
Experience:  ASE Master tech, 30 years experience
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Restricted performance light on dash 2002jaguar, Hesitation

Customer Question

Restricted performance light on dash 2002jaguar
JA: Have you checked the fuses? The dashboard bulbs?
Customer: Hesitation on engine can get 70mph but slow
JA: What is the model of your '02 Jaguar?
Customer: Stype
JA: Are you hoping to fix this yourself? What have you tried so far?
Customer: Yes I hope have tried nothing yet
JA: Anything else you think the mechanic should know?
Customer: No
Submitted: 2 months ago.
Category: Jaguar
Expert:  Jerry replied 2 months ago.

Hello and welcome. My name is ***** ***** you for visiting the site, I am reviewing your question and will reply shortly, thanks.

Expert:  Jerry replied 2 months ago.

Let me just say that any money that you paid, or if you have a subscription, that money stays in your account until the answers are rated, (positive) regardless of how fast or how long it may take to get finished. You can FOLLOW UP AT ANYTIME, even after rating.



You will want to check the fuel pressure to see if it is too low. Also that the filter is not restricting the flow of fuel.


Then if the fuel pressure and flow are good, the exhaust may be a little bit restricted. You can have a back pressure test done on it at most exhaust shops to see if the cat is clogged.



If they are both ok, then you will want to take a sample of the fuel to be sure that it’s not contaminated.


Please don’t forget to rate the answer, **** THAT IS THE ONLY WAY I GET PAID **** if you need any more on it, I will be here.


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