C. Replace Vacuum Hoses

C. Replace vacuum hoses

- Replace all vacuum hoses (see arrows) with new hoses using same length except for the hoses indicated below.
^ Replace vacuum hose at yellow line connection to EGR valve. Measure old hose and add 1 in. to new hose.
^ Replace, vacuum hose at red line connection to throttle body. Measure old hose and add 1 in. to new hose.
- Use new hose, Part No. N 020 353 5*





- Verify correct vacuum hose routing as per illustration and tight fit on connections.

CAUTION
DO NOT use silicone spray to install hoses or oxygen sensor will be damaged.*