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Author Question: Two technicians are discussing testing coolant for proper pH. Technician A says that coolant has a ... (Read 92 times)

j.rubin

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on: Aug 13, 2021

Question 1

Testing for galvanic activity is done with the coolant ________ and the engine ________.
◦ Cool; not running
◦ Warm; running
◦ Cool; running
◦ Warm; engine not running

Question 2

Two technicians are discussing testing coolant for proper pH. Technician A says that coolant has a pH above 7 when new and becomes lower with use in an engine. Technician B says that OAT and HOAT coolants have a lower pH when new compared to the old green IAT coolant. Which technician is correct?
◦ Technician A only
◦ Technician B only
◦ Both technicians A and B
◦ Neither technician A nor B
Automotive Technology ¦ Halderman ¦ 5th Edition
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Marked as best answer by j.rubin on Aug 13, 2021

frogdreck123456

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Reply #1 on: Aug 13, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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j.rubin

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Reply 2 on: Aug 13, 2021
Gracias!

mohan

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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