Dave Holt

I’m Drew Callahan, and after covering over 80,000 miles across North America in three different rigs while fixing appliances in every climate imaginable, I’ve seen more than my fair share of Thermador DWHD650WFM units. Turbidity sensor errors are among the most common issues I encounter. Typically, the sensor is either fouled with hard water deposits … Read more

Hi, I’m Drew Callahan. With over 80,000 miles under my belt across North America in three different rigs, I’ve tackled my fair share of appliance repairs in every climate imaginable. One of the most common calls I get is for the Fisher & Paykel DD24DHTX9N, especially regarding Error 1. I’ve learned through necessity that the … Read more

I’m Drew Callahan, and I’ve spent years on the road, racking up over 80,000 miles across North America in three different rigs, fixing appliances in every climate imaginable. My hands-on experience comes from necessity — I’ve tackled issues with dryers, washers, fridges, and ice makers in garages, campgrounds, and RVs. One of the most frequent … Read more

Hi, I’m Drew Callahan. After traveling over 80,000 miles across North America in three different rigs, I’ve had my hands deep in appliance repair in every climate imaginable. Fixing appliances in garages, campgrounds, and RVs has given me firsthand experience with models like the Whirlpool WDT970SAKZ. A broken rack adjuster is one of the most … Read more

I’m Drew Callahan, and after traveling over 80,000 miles across North America in three different rigs, I’ve seen my fair share of appliance issues. The wash arm connection problem on the Cove DW2450 is one of the most common calls I get. More often than not, it’s the plastic retaining clip or the wash arm … Read more

I’m Drew Callahan, and having traveled over 80,000 miles across North America in three different rigs, I’ve tackled my fair share of appliance repairs in every climate imaginable. The Thermador DWHD650WFM is a model I frequently encounter, and StarDry failure is a common issue. I’ve found that most of the time, the problem lies either … Read more

Hi, I’m Drew Callahan, and after traveling over 80,000 miles across North America in three different rigs, I’ve had my fair share of appliance repairs. One of the most frequent issues I encounter with the Cove DW2450 is insufficient water temperature. In most cases, the heating element or the thermistor is to blame. Fortunately, both … Read more

Hi, I’m Drew Callahan. After covering over 80,000 miles across North America in three different rigs, I’ve worked on the Whirlpool WDT970SAKZ more times than I can count. Control board issues are a common call I get on this model. Nine times out of ten, a proper reset clears the fault codes and gets the … Read more

I’m Drew Callahan, and after traveling over 80,000 miles across North America in three different rigs, I’ve gained hands-on experience fixing appliances in every climate imaginable. The Cove DW2450 is a machine I’ve encountered more times than I can count, and Error 23 is consistently one of the most frequent calls I receive. This error … Read more

Hi, I’m Drew Callahan, and I’ve had my hands deep in the guts of dozens of KitchenAid KDFE204KPS units over the years. One of the most frequent issues I’ve encountered is residue left after the Heavy Soil cycle. In my experience, nine times out of ten, the problem boils down to a clogged spray arm … Read more