Battery Health Check Using A Hydrometer Test
A hydrometer test reveals a battery’s state of charge using either a ball type or a graduated unit with a thermometer. By drawing electrolyte from each cell, noting the float position and thermometer reading, you assess which cells need attention and if replacement is needed.
Battery charge guidance for cell readings and actions
The guide explains readings below 1225 indicate low state of charge or possible need for charging. Check each cell fluid level and bottom contact, add water if needed, then recharge. If readings stay low after charging, replace the battery. target readings are around 1260 to 1280 for all cells.
Tire makers plot death of spare
The Automotive Information Council reports a shift toward four tires to save weight and gain cargo space. Federal rules push automakers to average 18 mpg in 1978 rising to 27.5 mpg by 1985. Firestone has approval for Tempa Spare, a lighter temporary tire saving storage and weight.
MENTIONED IN THIS ARTICLE
Tire Makers
Automotive
Automotive Information Council
M.p.g
Carmakers protest EPA fuel efficiency classification shakeup
The EPA proposes a new car rating system based on interior space rather than exterior size. Under the plan, vehicles would be classified as small medium or large, potentially placing cars like the Eldorado and the Pacer in the same miles per gallon class due to similar usable interior space.
MENTIONED IN THIS ARTICLE
Environmental Protection Agency
Metric system moves closer to auto industry
The MVMA warns American car makers about shifting to metric units. W F Sherman says dual or metric only display is under study and emphasizes rational values for speed and measurements. Congress has made the system voluntary with no fixed deadlines or implementation plan.
MENTIONED IN THIS ARTICLE
United States
U.S
Motor Vehicle Manufactures Association
W.F. Sherman
MVMA
Congress
AAA targets fuel efficient U S four passenger car
The AAA says no U S car meets the top target car in a test of 1975 and 1976 models, with top scores led by Volvo 164 E Mercedes Benz 300D and other foreign makes. Delegates call for easier repairs lower costs longer warranties towing safeguards and new federal standards for tires. They urge congressional review of proposed rules before they take effect.
MENTIONED IN THIS ARTICLE
American Automobile Association
AAA
Southern California Auto Club
United States
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Firestone Tire and Rubber Co
National Highway Traffic Safety Administration
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EPA
Copley News Service
Sherman
Thomas
Ania Ceeene
Rere
Federal Regulatory Agency
America
National Auto Glass Co
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Phoenix
Scottsdale RD
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