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Matt, Engineer
Category: Jaguar
Satisfied Customers: 371
Experience:  Mechanical Engineer with 20 years experience in the auto industry, 8 yrs in formula 1 engine testing
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Ronnie l changed the tyres and the transmission still says

Customer Question

hello ronnie l changed the tyres and the transmission still says gearbox fault, the fault code reads, gear load 3-4 do you think l should replace the valve body on the gearbox?
Submitted: 3 months ago.
Category: Jaguar
Customer: replied 3 months ago.
if l go fast the gears change ok but if l go slowly it sticks in 3rd gear and says gearbox fault
Expert:  Ronnie replied 3 months ago.

Hello again and thank you for your question,

Have you had the computer system scanned to see what the fault codes are that should be setting?

Customer: replied 3 months ago.
the fault code reads.....gear load 3-4
Expert:  Ronnie replied 3 months ago.

I need to know the actual fault code number, can you get that for me?

Customer: replied 3 months ago.
tomorrow l could?
Customer: replied 3 months ago.
would changing the valve body make it better?
Expert:  Ronnie replied 3 months ago.

That will work, Dont change anything till you get me the fault code. We do not want to just throw parts at it. Im off for a few hours in the morning but will be here after lunch tomorrow.

Customer: replied 3 months ago.
Expert:  Ronnie replied 3 months ago.

Okay let me know.