Ford V10 Oil Capacity: How Much Oil Does Your Newmar Bay Star Really Need?
Ford V10 takes 6 quarts with filter change, not 7. The 7 quart spec is for dry fill only. After 5 quarts and running briefly, add the 6th quart to reach full mark.
Ford V10 takes 6 quarts with filter change, not 7. The 7 quart spec is for dry fill only. After 5 quarts and running briefly, add the 6th quart to reach full mark.
Motor overheating in a 1997 Ford Rexhall typically stems from thermostat failure, water pump issues, or airflow problems. After flushing the radiator, check the thermostat, inspect for leaks, and verify the cooling fan operation.
Repeated fuel pump failures in Ford F53 motorhome chassis are often caused by electrical issues, contaminated fuel, or improper storage practices. The key is diagnosing the root cause rather than just replacing pumps.
First oil analysis without history is difficult to interpret. Change oil, run 2-3K miles, sample again. Compare YOUR samples to establish trend. Metals may stabilize with fresh oil.
The Onan 5500 can be tuned up with quality aftermarket parts when OEM parts are unavailable. Use NGK 3432 spark plugs, Wix 57358 oil filter (not 57398), and zinc-containing oils like Rotella T6 for optimal performance.
Switching from Motorcraft synthetic blend to Costco full synthetic is an upgrade, not a downgrade. Full synthetic provides better protection for RV engines. Use 5W-20 viscosity and you are fine. Kirkland oil meets all Ford specifications.
On 1991 E350, battery ground typically terminates at engine block near starter or frame rail under battery. The fender tie is likely a routing point - continue tracing to find actual ground bolt. Clean to bare metal and use proper gauge cable for replacement.
2006 F53 trans dipstick on passenger side of transmission. Check with engine running and warm. Use Mercon LV fluid.
F53 inertia switch is on passenger side - either on frame rail near fuel tank, inside cab on passenger kick panel, or front by firewall. It is NOT on steering column. Look for small plastic unit with reset button. Press firmly to reset after bump trigger.
4x4 RV transmission filter service same as 2WD. Also service transfer case and front differential with correct fluids per manufacturer spec.
Spin-on trans filter kits allow easier changes. Mount in cooler line. Use as supplemental to internal filter. Multiple kit options available.
Transmission issues - check fluid level and condition first. Regular fluid changes prevent most problems. Scan for codes to help diagnose.
Your 2015 Bounder's Ford V10 crate engine symptoms point to incomplete engine installation/tuning issues, not transmission problems. The shop likely hasn't properly completed the crate engine setup.
Your engine stalling when rolling to a stop combined with inconsistent transmission behavior suggests issues with idle control, torque converter lockup, or vacuum leaks. The intermittent nature points to specific components that need diagnosis.
Code 36 on Onan 7500KW QD generators is often caused by overfill oil levels due to incorrectly calibrated dipsticks. The oil should read just above the 'ADD 1QT' mark, not at the full mark, to prevent pressure-induced shutdowns.