Power steering and brake fluid?
#1
Power steering and brake fluid?
I've been doing a ton of searches but am getting different results with nothing concrete. Can someone please give me a quick definitive answer on what fluid I should use for the P/S and Brake systems on my '09 XFs/c?
The dealer says both are needing to be flushed and replaced (for $350/per service). This is something I can do myself, but I don't want to botch the fluid compatibility.
Brakes: I'm assuming a "Super DOT-4" (low viscosity) or "DOT 5.1" (NOT DOT-5 silicone based) would be fine.
Power steering: It was darker "green" when I sampled it (not red like ATF or clear like "standard" power steering fluid). Level is fine, so no leaks present, and I've never heard of a PS pump burning the fluid and making it change color. Is this a pentosin CHF11s type hydraulic fluid?
When I google search "'09 Jaguar XF power steering fluid", I consistantly get two hits for Prestone and Beck Arnley fluids that claim "for all CHF11s European systems - including Jaguar, Mercedes, Audi, BMW".
If it is CHF11s, that would be awesome since I have 3 sealed Litres of MB Pentosin that I used for my Mercedes ABC suspension hydraulics and steering system.
I just don't want to be mixing a Dex III/IV steering fluid into a pentosin system (I don't think they get along).
Thanks again guys!!
The dealer says both are needing to be flushed and replaced (for $350/per service). This is something I can do myself, but I don't want to botch the fluid compatibility.
Brakes: I'm assuming a "Super DOT-4" (low viscosity) or "DOT 5.1" (NOT DOT-5 silicone based) would be fine.
Power steering: It was darker "green" when I sampled it (not red like ATF or clear like "standard" power steering fluid). Level is fine, so no leaks present, and I've never heard of a PS pump burning the fluid and making it change color. Is this a pentosin CHF11s type hydraulic fluid?
When I google search "'09 Jaguar XF power steering fluid", I consistantly get two hits for Prestone and Beck Arnley fluids that claim "for all CHF11s European systems - including Jaguar, Mercedes, Audi, BMW".
If it is CHF11s, that would be awesome since I have 3 sealed Litres of MB Pentosin that I used for my Mercedes ABC suspension hydraulics and steering system.
I just don't want to be mixing a Dex III/IV steering fluid into a pentosin system (I don't think they get along).
Thanks again guys!!
#3
BRAKE FLUID
Shell DOT4 ESL is preferred. If unavailable, a low viscosity brake fluid that meets ISO 4925 specification may be used.
POWER STEERING FLUID
Mobil ATF320 PAS fluid is preferred. If unavailable, a fluid meeting Dexron III specification may be used.
Graham
Last edited by GGG; 04-07-2014 at 01:22 PM.
The following users liked this post:
Tanman (04-07-2014)
#4
That would lead one to believe they are using ATF (Dextron III) for power steering fluid.
Here is a post on the brake fluid:
https://www.jaguarforums.com/forum/g...ss-6-a-100370/
Castrol sells a variant that meets that ISO spec:
http://www.castrol.com/castrol/secti...tentId=7081185
Here is a post on the brake fluid:
https://www.jaguarforums.com/forum/g...ss-6-a-100370/
Castrol sells a variant that meets that ISO spec:
http://www.castrol.com/castrol/secti...tentId=7081185
The following users liked this post:
Tanman (04-07-2014)
#5
The following users liked this post:
Tanman (04-07-2014)
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