Cadillac DeVille
Jeep Wrangler Rubicon
Ford F-150
Harmonica

What causes a loud pitch noise in the engine compartment on a 1998 Deville during cold start and vanishes when warmed up it is not related to the Drive Belt nor does the pitch change when reving?

171819

Top Answer
User Avatar
Wiki User
Answered
2006-10-02 00:46:30
2006-10-02 00:46:30

the secoundary air pump motor is most likely cause

001
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
๐Ÿ˜‚
0

Related Questions


Probably the blower motor, wiring to it or control switch

Partially clogged fuel filter or the pump is failing.

They are all related to the myriad causes of diarrhea.

1) Low sodium chloride causes Hyponatremia.(Extra cellular compartment) 2) Low potassium chloride causes Hypokalemia. (Intro cellular compartment) 3) Low calcium ions causes Hyocalcemia.(Extra cellular compartment ) 4) Low magnesium causes Hypomagnesemia. ( intro cellular compartment ) 5) Low iron causes Iron deficiency anemia. 6) Low Iodine causes Hypothyroidism. There are other trace element like Chromium,Manganese, (Iron ) Cobalt,Nickel,Copper,Zinc. (Why are they sitting in a row in periodic table ? ) and few others like molybdenum. These trace elements are integral part of various enzymes in body. (So with Sodium you have Calcium and with Potassium you have Magnesium. Please , refer there position in periodic table )

You need a new ignition cylinder with a new key with the right resistor.

See Related LinksSee the Related Link for "Mayo Clinic answers: What causes high hemoglobin?" on the right for the answer. Polycythemia.

They both are related. One causes the other.

Not usually. The defect that causes spina bifida is not related to the causes of oligohydramnios.

What causes liver lesions? Alcoholism or and related diseases, or internal injury

No. See the related question below for what causes diarrhea.

See the related link on what causes brown discharge after period.

Capsaicin causes "spiciness"! See the related link to the Wiki page on it!

Trouble code P0741 means:Torque converter clutch circuit performance or stuck on

Have a look at the related questions.


Copyright ยฉ 2020 Multiply Media, LLC. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply.