
Radiator repair & recore
Thirty years of radiator work in-house. Skip hauling your radiator “down below” — we repair, recore and replace right here.
Radiator repair detailsOur Services
From an oil change to a full engine rebuild, our technicians handle foreign, domestic and luxury vehicles with brand-name parts and a 1-year warranty.
Johnny's Radiator and Auto Repair — D St Location Only

Thirty years of radiator work in-house. Skip hauling your radiator “down below” — we repair, recore and replace right here.
Radiator repair details
Rust, sediment and leaks handled in-house — including 2006–2009 Mercedes-Benz tanks with internal fuel pumps.
Fuel tank repair details
European and luxury vehicle service by technicians who know the systems, parts and diagnostics that dealerships charge twice as much for.
Luxury repair details
When a rebuild beats a replacement, we tear the engine down, machine and replace the worn internals and put it back together to spec.
Engine rebuild details
Slipping or harsh shifts don’t always mean a new transmission. We rebuild with new clutches, seals and hard parts when that’s the smarter repair.
Transmission rebuild details
Johnny’s D St. shop is ready to help. Call now for a free estimate or get directions and stop by.
17033 D StThe only dedicated radiator shop left on the High Desert. Repairs, recores and replacements without driving “down below”.
Learn moreOver 30 years cleaning, sealing and repairing gas tanks — including 2006–2009 Mercedes-Benz tanks with internal pumps.
Learn moreWhen a tired engine is worth saving, we tear it down, machine and replace the worn internals and put it back together to spec — often for less than a replacement. D Street shop only.
Learn moreSlipping, harsh shifts or a transmission that won't engage doesn't always mean replacement. We rebuild the unit with new clutches, seals and hard parts when that's the smarter repair. D Street shop only.
Learn moreA High Desert drive gets miserable fast when the vents blow warm. Weak airflow, lukewarm air or no cooling at all — we track down why and get the cold back.
Learn moreSqueaking, grinding, shaking, a soft pedal or a longer stop are all worth a look. We inspect the whole system, pinpoint the fault and restore your stopping power.
Learn moreKnocking, overheating, rough idle, lost power or a lit Check Engine light are your engine asking for help. We find the cause on foreign and domestic vehicles before it grows.
Learn moreClean oil is the cheapest protection your engine gets, keeping moving parts slick and shielded from heat and friction. We change the oil and filter and keep you ahead of needless wear.
Learn moreThat slow crank when you turn the key is usually a warning. We test the battery, terminals, cables and charging system so you know their real condition before you get stranded.
Learn moreDead key turns, a battery that keeps draining or flickering lights often point at the starter or alternator. We diagnose it properly instead of swapping parts and hoping.
Learn moreA climbing temperature gauge turns a small bill into a big one in a hurry. We check the radiator, water pump, thermostat, hoses, coolant and leaks to find what's running hot.
Learn moreYour vehicle shouldn't bounce, wander in corners or clunk over every bump. We check shocks, struts, bushings and related parts so the ride and handling feel right again.
Learn moreSeveral fluids lubricate, cool, clean and protect expensive components — and they're the easiest thing to forget. We check them and tell you what needs attention now and what can wait.
Learn moreIf your car no longer starts quickly, idles smoothly or answers the throttle like it used to, a tune-up is due. We service the ignition and maintenance items that keep an engine sharp.
Learn moreFar better to find a problem in the bay than on the shoulder. Our inspections catch leaks, wear, damage and developing faults early, while they're still small and cheap to fix.
Learn moreHard starts, hesitation, rough running or weak acceleration can trace back to fuel delivery. Your engine needs the right fuel at the right moment — we find what's interrupting it.
Learn moreMisfires, shaking, hard starting or a sudden loss of power point toward ignition trouble. Plugs, coils and related parts work as a team; we find the one that quit instead of guessing.
Learn moreA cracked belt or weeping hose looks harmless right up until it strands you. We check belts and hoses for cracking, fraying, swelling and leaks before they cause a breakdown.
Learn moreThe cheapest breakdown is the one that never happens. Scheduled maintenance catches worn parts, leaks and tired fluids early so repairs happen on your terms, not the road's.
Learn moreHeater on and still shivering? We check the heater core, controls and the cooling-system parts tied to them to find out why warm air isn't reaching you when the temperature drops.
Learn moreA new clunk, a vibration or a change in how power reaches the wheels shouldn't become your new normal. We inspect the drivetrain and keep power flowing smoothly and reliably.
Learn moreA hum or growl that grows louder with speed isn't a radio-volume problem. We check the wheel assembly and catch a failing bearing or hub before it damages anything else.
Learn moreThe timing belt keeps your engine's internals moving in exact step, and a worn or snapped belt can wreck them. We inspect and replace it at the correct interval to avoid that bill.
Learn moreThe timing chain keeps critical engine parts synchronized. Rattling on start-up, sluggish performance or warning lights can signal wear — we diagnose and repair it before damage spreads.
Learn moreClicking in turns, vibration under acceleration or grease slung near a wheel means the axle or CV joint needs attention. We inspect boots, joints and axles and fix it early.
Learn moreAutomatic or manual, we handle transmission repair, rebuilds and control-module programming so shifts stay smooth and predictable.
Learn moreWhen a transmission is too far gone to rebuild cost-effectively, we replace it with a quality unit and get your shifts smooth and dependable again.
Learn moreAdvanced scan tools plus hands-on testing let us name the actual fault behind that light rather than selling you parts on a guess.
Learn moreA failed engine doesn't have to mean a failed vehicle. We source and install a replacement engine that fits your car and your budget, then stand behind the work.
Learn moreWorn pads, scored rotors, leaking lines or a soft pedal can all call for new brake components. We replace what needs replacing and make sure your stopping power is back.
Learn moreFull exhaust repair or replace including catalytic converters.
Learn moreWe still do the jobs most shops no longer touch.
D St. Victorville location only
I loved the experience — they treated me like family! They were efficient and respectful. My carburetor cleaning was done right and at a reasonable price.
By far the best auto shop I have been to. Their customer service and the speed at which they completed the work was above and beyond. They treat you like family, give you multiple options, and keep you updated with everything they find. Every decision is yours and they give you all the information you need. Very reasonable pricing — I will 1000% be using them again!!!
This is by far the best auto shop I've found in the High Desert. The pricing is very fair, and they genuinely try to work with you instead of selling unnecessary repairs. The staff is honest, professional, and takes the time to explain what's going on with your vehicle. They don't jump to conclusions and really diagnose the problem correctly. They've definitely earned a lifelong customer!
Drive in or call ahead — we will give you a free estimate and a straight answer.