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P0171 code Volvo 850 GLT (97) 850 1997

Replacement hoses can be longer without a problem.

If you can twist that vacuum hose on the metal fitting easily, it will leak. Is this a turbo? Then check all of the hoses from the boost control. IPD sells a colored silicone hose set, which is a royal pain to install but looks nice. There is also a long 24inch? vacuum line from the front of the intake manifold back to the turbo boost.

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Keeping it running is better than buying new






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New P0171 code Volvo 850 GLT (97) [850][1997]
posted by  Shaughnessy  on Mon Dec 14 21:12 CST 2020 >


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