Ask the Expert

Ask the Expert: Why do batteries sometimes not hold a proper charge or discharge faster than they should after a period of discharge?

Ask the Expert: Why do batteries sometimes not hold a proper charge or discharge faster than they should after a period of discharge?

Ask the Expert: What causes sulphation in a lead acid battery, and are there solutions to fix this?

Ask the Expert: What causes sulphation in a lead acid battery, and are there solutions to fix this?

Tech Tip: Does it hurt hybrid vehicles to sit for extended periods of time?

Ask the Expert: Is it ok for my shop compressor to run all day?

Ask the Expert: Is it ok for my shop compressor to run all day?

Ask the Expert: What are some benefits to using OSHA-approved engineered solutions for compressed air usage in cleaning and blow-off applications?

Ask the Expert: What are some benefits to using OSHA-approved engineered solutions for compressed air usage in cleaning and blow-off applications?

Ask the Expert: What are some common misconceptions with understanding OSHA standards?

Ask the Expert: What are some common misconceptions with understanding OSHA standards?

Ask the Expert: What OSHA concerns are there regarding standards for compressed air cleaning and blow-off applications?

Ask the Expert: What OSHA concerns are there regarding standards for compressed air cleaning and blow-off applications?

Ask the Expert: Will my shop benefit from a variable frequency drive compressor?

Ask the Expert: Will my shop benefit from a variable frequency drive compressor?

Ask the Expert: Where should I place my receiver tank in my compressed air system?

Ask the Expert: Where should I place my receiver tank in my compressed air system?

Tech Tip: The importance of refrigerant identification

Tech Tip: The importance of refrigerant identification

AR&D Tech Tip: What to know about rebuilt hybrid batteries

Ask the Expert: What are some the advancements in modern battery chargers and maintainers?

Ask the Expert: What are some the advancements in modern battery chargers and maintainers?

Ask the Expert: What is the proper way to care for a battery in cold climates or freezing conditions?

Ask the Expert: What is the proper way to care for a battery in cold climates or freezing conditions?

Ask the Expert: Why check tire pressure every month (even when the tires are filled with nitrogen)?

Ask the Expert: How do you increase tire sales to your existing customers?

Ask the Expert: How do you increase tire sales to your existing customers?

Ask the Expert: How to avoid TPMS warnings in cold weather with nitrogen inflation

Ask the Expert: How to avoid TPMS warnings in cold weather with nitrogen inflation

Tech Tip: Seasonal preventative maintenance for fifth wheels

Tech Tip: Seasonal preventative maintenance for fifth wheels

Tech Tip: Servicing A/C systems with high-voltage compressors

Tech Tip: Servicing A/C systems with high-voltage compressors

Tech Tip: Do you regularly inspect high-voltage gloves for use with hybrid vehicles?

Tech Tip: Do you regularly inspect high-voltage gloves for use with hybrid vehicles?

Ask the Expert: With different state requirements, how can maintenance personnel determine proper additives to use?

Ask the Expert: With different state requirements, how can maintenance personnel determine proper additives to use?

Ask the Expert: With ultra-low sulfur diesel, what factors should techs and fleet maintenance personnel be aware of?

Ask the Expert: With ultra-low sulfur diesel, what factors should techs and fleet maintenance personnel be aware of?

Ask the Expert: When testing coolant, what should fleet personnel look for?

Ask the Expert: When testing coolant, what should fleet personnel look for?

Ask the Expert: With extended life coolants on the market today, how important is it for fleets to perform periodic coolant testing?

Ask the Expert: With extended life coolants on the market today, how important is it for fleets to perform periodic coolant testing?

Ask the Expert: When it comes to nitrogen tire inflation, how important is purity?

Ask the Expert: When it comes to nitrogen tire inflation, how important is purity?

Ask the Expert: Does it pay to run a shop’s complete air system with nitrogen?

Ask the Expert: Does it pay to run a shop’s complete air system with nitrogen?

 

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