The axle/differential (diff) fluid is probably one of the most frequently abandoned fluids on vehicles. The diff fluid has to keep the ring gear, pinion gears, and axle bearings lubricated and cooled; trust me they get very hot while under load for long roadtrips.
Average Supermarket Salaries. The average salary for supermarket jobs is $74,000. Average supermarket salaries can vary greatly due to company, location, industry, experience and benefits. This salary was calculated using the average salary for all jobs with the term supermarket anywhere in the job listing.
Median of all compensation (including tips, bonus, and overtime) by years of experience. For Supermarket Store Managers, experience does not seem to be a major factor in determining pay. Individuals who have worked for fewer than five years bring in approximately $50K on average. Those in the five-to-10 year range can expect an average that is only a touch bigger at $52K. Supermarket Store Managers claiming one to two decades of experience make an estimated median of $64K.