Clicking coming from behind driver dash when A/C on
#1
Clicking coming from behind driver dash when A/C on
Hey everyone, thanks for the help in advance. 1994 E350 7.3 IDI E40D here.
Within the past few weeks, I've noticed a very obvious clicking sound coming from behind the steering/wheel dash when the A/C is on, especially on cold start. The interval is every 10-15 seconds. The A/C blows cold. The clicking is especially loud in the engine compartment, it sounds like its coming from somewhere in the vicinity of the brake master cylinder, but I can't pinpoint exactly where its coming from.
With A/C off, no clicking.
Any idea where I should start?
Thank you!
Within the past few weeks, I've noticed a very obvious clicking sound coming from behind the steering/wheel dash when the A/C is on, especially on cold start. The interval is every 10-15 seconds. The A/C blows cold. The clicking is especially loud in the engine compartment, it sounds like its coming from somewhere in the vicinity of the brake master cylinder, but I can't pinpoint exactly where its coming from.
With A/C off, no clicking.
Any idea where I should start?
Thank you!
#2
Hey everyone, thanks for the help in advance. 1994 E350 7.3 IDI E40D here.
Within the past few weeks, I've noticed a very obvious clicking sound coming from behind the steering/wheel dash when the A/C is on, especially on cold start. The interval is every 10-15 seconds. The A/C blows cold. The clicking is especially loud in the engine compartment, it sounds like its coming from somewhere in the vicinity of the brake master cylinder, but I can't pinpoint exactly where its coming from.
With A/C off, no clicking.
Any idea where I should start?
Thank you!
Within the past few weeks, I've noticed a very obvious clicking sound coming from behind the steering/wheel dash when the A/C is on, especially on cold start. The interval is every 10-15 seconds. The A/C blows cold. The clicking is especially loud in the engine compartment, it sounds like its coming from somewhere in the vicinity of the brake master cylinder, but I can't pinpoint exactly where its coming from.
With A/C off, no clicking.
Any idea where I should start?
Thank you!
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chris-danielle
Explorer, Sport Trac, Mountaineer & Aviator
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06-06-2008 02:04 PM