No New Posts Air System

All about your air intake system—from side of the coach, air filter, turbo, CAC and plumbing.

154 Posts
30 Topics


Last post by ziggyh
in Re: Air brake air system...
on November 09, 2017, 08:07:19 PM

No New Posts Cooling System

All about your cooling system—water pump, thermostat(s), coolant and coolant testing, recommended maintenance, cleaning the CAC and radiator, etc.

439 Posts
78 Topics


Last post by WILDEBILL308
in Re: Caterpillar C7 needs...
on Yesterday at 05:24:19 PM

No New Posts Driving and Operation

The "how-to" of driving a diesel pusher. How to improve MPG, how to climb and descend a grade, recommended engine warm up and shut down, etc.

208 Posts
29 Topics


Last post by ziggyh
in Re: Freightliner Chassis...
on Today at 05:12:19 PM

No New Posts Engine Diagnostics

Modern Engine Diagnostics use a standardized digital communications port to provide realtime data in addition to a standardized series of diagnostic trouble codes, or DTCs, which allow one to rapidly identify and remedy malfunctions within the vehicle. These and other Engine Diagnostics topics are posted in this category.

326 Posts
57 Topics


Last post by SSJER
in Re: Engine Shutdown ligh...
on November 17, 2017, 08:22:05 AM

No New Posts Engine Electrical

The engine fuel system and wiring diagrams. For alternator and coach wiring discussion, see Other Systems.

119 Posts
20 Topics


Last post by Brett Wolfe
in Re: battery discharges
on October 18, 2016, 02:05:42 PM

No New Posts Engine Recalls

Partial summary of CAT engine recalls is included in this category.

3 Posts
2 Topics


Last post by Brett Wolfe
in Re: Cummins ISX 650
on November 07, 2016, 02:22:42 PM

No New Posts Engine Specifications

Specifications for diesel engines will be covered for each manufacturer. Caterpillar 3126 & C7, 3176B &C9 through C13 and C15 specifications can be found in this category, as will specifications for Cummins ISB, ISC, ISL & ISM engines.

99 Posts
33 Topics


Last post by Brett Wolfe
in Re: Cat C-7 front end ma...
on October 22, 2017, 10:28:33 AM

No New Posts Exhaust Brake/Engine Compression Brake

Exhaust brake maintenance, troubleshooting and when to use.

63 Posts
17 Topics


Last post by Brett Wolfe
in MOVED: DEF Fluid Life Sp...
on November 04, 2017, 12:15:54 PM

No New Posts Fuel System

All about fuel filters, priming the fuel system, fuel additives, etc.

365 Posts
67 Topics


Last post by Brett Wolfe
in Re: Generator fuel filte...
on September 26, 2017, 04:02:26 PM

No New Posts Lubrication System

All about oil, your lubrication system, oil capacities, dip stick calibration, etc.

248 Posts
53 Topics


Last post by WILDEBILL308
in Re: Allison MD3060 ATF
on November 14, 2017, 08:25:45 AM

No New Posts Other Systems

Discussions about electrical, engine driven A/C, belts, belt tensioners, etc.

282 Posts
61 Topics


Last post by ziggyh
in Re: Onan QD7500
on Today at 11:32:59 AM

No New Posts Routine Maintenance

Discussions about recommended maintenance issues: Valve adjustment, fan hub grease zirk, etc.

219 Posts
51 Topics


Last post by WILDEBILL308
in Re: changing hyd fluid i...
on July 23, 2017, 07:38:47 PM

No New Posts Storing Your Coach

What to do when storing your coach to minimize problems. Fuel additives, full/empty tank, etc.

62 Posts
10 Topics


Last post by wharris107
in Re: Motor home stored fo...
on August 12, 2017, 03:27:57 PM

General Category

No New Posts Welcome!

The Diesel RV Club is an FMCA chapter founded on the assumption that any member interested in Diesel engines would be interested in knowing more about them-- how to maintain them, how to maximize performance, and how to keep repair costs to a minimum. Socializing and associating with members with similar equipment was another advantage. Our Club Rallies (two weeks prior to FMCA International Conventions) focus on learning more about maintaining them as well as having a good time.

43 Posts
14 Topics


Last post by giddyup
in Diesel RV Club Rally Bre...
on May 08, 2017, 07:51:14 AM

No New Posts How to Guides

Diesel RV Club Forums 101 - Having trouble negotiating the forums? Ask questions on how to use this website here. Be sure and read the how-to posts!

44 Posts
14 Topics


Last post by Charlie/Susie
in Re: interior trim
on November 08, 2017, 06:57:13 PM

Child Boards: How to Post Topics and Replies
No New Posts General Diesel Discussion

Feel free to talk about anything diesel engine related in this board.

144 Posts
44 Topics


Last post by WILDEBILL308
in Re: roof sealers
on November 14, 2017, 08:31:45 AM

Child Boards: Diesel RV Club Membership, Caterpillar Dealers, Caterpillar Dealer Locator, Cummins Engines - Motorhome, Cummins Service Locator, Mercedes Diesel Engines - Class A Service Locations, Mercedes Benz Sprinter Class Engine Service, Navistar Motorhome Engines, Navistar Service Locator, Links of Interest

Diesel RV Club Valued Partners

No New Posts Independent Service Centers

The service centers in this category are independent businesses offering a full range of motorhome services.

0 Posts
0 Topics

Child Boards: Accelerated Diesel, Leisure Coachworks, Luxury Coach Services, Oregon Motorcoach Center, Premier Motor Coach Services, RVIncidents, Inc.
No New Posts RV Parts & Supplies

The following businesses offer discounts on the purchase of RV and motorhome parts and equipment.

0 Posts
0 Topics

Child Boards: Boogey Lights, Coach Supply Direct, Fire & Life Safety, MCD Innovations, O’Reilly’s Auto Parts, RV Glass Solutions, RV Satellite & Entertainment Solutions
No New Posts Caterpillar Dealers

The following Caterpillar dealers offer a 10% discount on parts and labor for motorhome services. Some may place a limit on the dollar amount of the discount.

0 Posts
0 Topics

Child Boards: Carolina CAT, Cashman Equipment, Gregory Poole Equipment Company, MacAllister Power Systems, Mustang Caterpillar, Yancey Power Systems
No New Posts Cummins/Onan Engine Owners

Cummins Power Club — Owners of an RV with a Cummins engine or an Onan Generator, it makes sense to be a club member. Members receive a 10% discount on Cummins Genuine Parts and Valvoline products. The discount also applies to service repairs and maintenance

0 Posts
0 Topics

Child Boards: Cummins Power Club
No New Posts Mercedes-Benz (Sprinter Dealers)

The following Mercedes-Benz dealers offer discounts on parts and or labor for services on Sprinter chassis motorhomes.

0 Posts
0 Topics

Child Boards: Capital Eurocars, Mercedes-Benz of Arrowhead (Sprinter Dealer), Mercedes-Benz of Danbury (Sprinter Dealer), Mercedes-Benz of Naples (Sprinter Dealer), Mercedes-Benz of Westminster (Sprinter Dealer)
No New Posts Freightliner Oasis Service Centers

The following Freightliner Oasis Service Centers offer a 10% discount on parts and service.

0 Posts
0 Topics

Child Boards: ATC - Freightliner Tulsa, Orlando Freightliner, Stoops Freightliner, Truck Centers of Arkansas, Truck Country of Decorah
No New Posts Other Types of Services

The following businesses provide special products or services to the motorhome community.

0 Posts
0 Topics

Child Boards: Mobileye, Overland Insurance Services, RV Golf Club, SkyMed International
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