Motorhome vs Toy Hauler Electrical Systems: Complete Comparison Guide
Compare electrical systems between motorhomes and toy haulers. Covers battery setups, power demands, and generator needs for each RV type.
Compare electrical systems between motorhomes and toy haulers. Covers battery setups, power demands, and generator needs for each RV type.
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.
Multiple coil codes on driver side likely common wiring, ground, or PCM driver issue. Check shared circuits before replacing coils.
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.
For Ford V10 RV engines, Wix 51348 (also sold as NAPA Gold 1348) offers the best balance of quality and value. Premium options like Mobil 1 M1-210A provide extended service intervals for RVers who drive long distances.
P0420 with surging often indicates exhaust leak affecting O2 readings. You replaced one manifold gasket - check the other side. V10s commonly have issues with both manifolds.
Pivot bushing failure at 36,000 miles on your 2021 Ford E-350 is premature but not uncommon for RVs. The rear raise modification likely contributed to accelerated wear by altering suspension geometry.
On the Ford V-10 engine, the temperature sending unit is located on the front of the engine block, typically on the driver's side near the thermostat housing. It's a brass or plastic sensor with a single wire connector.
Ford E350 dually rims do have different center hole sizes - front wheels typically have smaller center holes (108mm) while rear wheels have larger holes (143mm). You likely purchased a front wheel rim when you need a rear wheel rim for your spare.
Your Ford F53 no-spark issue is likely caused by a faulty distributor pickup coil, damaged wiring harness, or defective ignition control module connections. Check the pickup coil resistance and inspect all ground connections first.
You can access cylinders 1 and 2 on the E450 V10 by carefully flexing wire harnesses, using flexible extensions, and working from underneath the coach. Remove the engine cover and air intake box first for better access without disconnecting major harness brackets.
A speedometer that jams at 60 km/h on a 1999 Ford F53 is typically caused by a failed stepper motor in the instrument cluster. Since the odometer and cruise control work normally, the speed sensor is functioning properly and the issue is isolated to the gauge itself.
The 1989 Georgie Boy Encounter with Ford 460 typically uses 2-3 belts: one serpentine belt for main accessories and possibly separate belts for alternator/AC. Check your specific pulley configuration and measure existing belts or pulleys to determine correct routing and sizes.
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.
P0339 on 7.3 Godzilla is intermittent crank sensor signal. Since clearing fixed it, monitor for recurrence. Likely sensor beginning to fail - should be warranty covered at 27K miles.