Vauxhall Zafira Whistling noise when accelerating

2011 Vauxhall Zafira Problem

CarVauxhall Zafira 1.7 cdti ecoflex
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When accelerating in any gear the engine makes a high whistling sound until the car travels at a constant speed. Vacuum cleaner type of sound.
Noise not present in neutral, only when under load. Have checked pipes and they look ok.
Any ideas on where to start?
Problem Category
Engine, Cooling System & Drivetrain

Gearbox & Clutch

Leaks & Noises, Interior and Bodywork

Running Rough, Starting & Power Loss

Solution 1
1/4drive | Auto Insider | Since: Jun 2011 | Posts: 25 | Fixes: 1847 | View Garage
Suggested Solution

Kind of sound you get from a leaking induction system turbo noise.
could be a hose or a hose clip.

Posted on Friday 3rd of November 2017
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