At JD Diagnostics (DieselDoctor.ca) we specialize in diesel diagnostics and repair as well as tuning and specialty part sales. Our service representatives are highly qualified and ready to assist with all of your needs. We serve Abbotsford, Chilliwack and the rest of the Fraser Valley.
Are you looking for the next step in your career? We're looking for qualified diesel mechanics to join our team. You'll receive:
We are diesel repair specialists who provide the following diesel truck services at our shop near the Sumas border in Abbotsford:
Did you know that without regular maintenance an air conditioner loses a percentage of its original efficiency every year? This means that without proper maintenance, your air conditioning isn’t pumping at full capacity. When it comes to comfort in the summer months, strong A/C is a must. Recharge and minor repairs typically cost between $200 and $400. Extensive air conditioning repairs can cost $1,000-$4,000 or more, depending on make and model.See Service Options
Sure, we say "From Mild to Wild" but let's be honest — we all want to be on the wild side of the spectrum. We've put together a list of some of the wilder jobs we've done.See Service Options
How do you know when to replace your brakes? How much does a brake service cost for diesel trucks? We've answered the hottest brake questions to clear it up for you.See Service Options
Engine coolant maintenance is just as important as an oil change. In fact, the coolant condition in a diesel engine may even be more important than in a gasoline engine.See Service Options
We partner with 3K Calibrations to ensure every tune fits YOUR truck. A poorly built tune will mess up your engine and end up costing you more money. Our tunes cost more upfront, but are programmed specifically for your truck and end up saving you money after the first year.See Service Options
At JD Diagnostics (Diesel Doctor), our mechanics use the best equipment on the market, on each and every vehicle we perform a diagnostic to ensure the most accurate code readings.See Service Options
It's tough to get the most out of your diesel engine with stock EGRs DPFs, and other emissions controls. Our solutions improve engine efficiency and lead to longer engine lifespans. Each and every EGR & DPF solution is made specific for YOUR truck so you won't see any error codes — just more power, efficiency, and peace of mind.See Service Options
Electrical problems can range from a simple blown fuse to large scale wiring issues. We analyze electrical problems in diesel trucks on a case-by-case basis. First, we diagnose the problem and then we present you with potential solutions. We'll work with you to find the right solution for your problem and budget.See Service Options
A properly maintained fuel system is essential to top performance. If you’re tired of spending your time at the pump, we can upgrade your tank size too. Our qualified team of technicians can diagnose and maintain your fuel systems and keep them running in top shape. General fuel system maintenance starts at $750 and increases based on a variety of factors. Call our shop and we’ll be happy to chat about the details.See Service Options
Located in Abbotsford, BC, the professionals at JD Diagnostics & Diesel Repair are here to provide the diesel engine services you need. Whether it’s a simple maintenance issue like an oil and fluids change or something major like an engine rebuild, we have the experience and the expertise to handle it.See Service Options
Keeping your fluids maintained is essential to the proper function and longevity of your vehicle. Our team of technicians can get your oil and fluids changed in a jiffy.See Service Options
In most cases, we try to direct people towards engine rebuilds rather than replacements. They’re more cost-effective and are actually better in most cases. We use OEM parts and diagnose the actual source of the problem so that you don’t replace your entire engine with a new (often subpar model) and find that you’re still having the same issues. When we rebuild, everything is done locally and in-house so that your engine rebuild is done specifically for your truck. Overall JD Diagnostics (DieselDoctor.ca) is a complete diesel engine service centre solution. In the event that a rebuild isn’t recommended, we’re also equipped to replace.See Service Options
Custom suspension installs and suspension repair is one of our specialties. We use BDS lift kits as our preferred partner. Our highly skilled technical staff can help you with all of your suspension needs. Installs typically range from $1,500 to $5,000+ (parts and labour) depending on a variety of factors like make, model, kit type, and labour.See Service Options
We specialize in diesel truck transmission diagnostic and repair because we know how important it is to properly maintain equipment. A small amount of work now can pay off huge in the future. For example, winter conditions can wreak havoc on transmissions. We can make sure you’ve got the best transmission fluid for your make and model. Call us if you need help figuring out the best options.See Service Options
We take pride in making sure every customer understands what work was done on their vehicle and (most importantly) why. Here are just a few of the customers we've been able to do that for.
Recently had my EcoDiesel EGR and cat delete done at JD Diagnostics & Diesel Repair in Abbotsford.
Had some issues after the fact and those were rectified quickly and professionally.
I would recommend their services to anyone looking for a no-nonsense qualified diesel shop.
Customer, 2018 Ram EcoDiesel
Never have I had such an easy time at a shop. Truck serviced, my ECM tuned, and now I have more power with a way more efficient engine. AND my friends can't believe either how cheap it was for everything to get completed or how quick. Amazed at how smooth this operation is. HIGHLY RECOMMEND!
Customer, 2019 Ram 2500
An excellent first visit. I will definitely be going back and hopefully this will be the shop that will help me to get my diesel running well. It has been a difficult journey looking for some honest 'doctors' to slowly and reasonably get my truck where I want her. Fingers crossed.
Customer, 2016 Ford F-350
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Monday | 8a.m. – 4:30p.m.
Tuesday | 8a.m. – 4:30p.m.
Wednesday | 8a.m. – 4:30p.m.
Thursday | 8a.m. – 4:30p.m.
Friday | 8a.m. – 4:30p.m
Saturday | Closed
Sunday | Closed