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616 Central Ave Northwood, IA, 50459
  • MON: 8:00AM - 5:00PM
  • TUES: 8:00AM - 5:00PM
  • WED: 8:00AM - 5:00PM
  • THUR: 8:00AM - 5:00PM
  • FRI: 8:00AM - 5:00PM
  • SAT: Closed
  • SUN: Closed
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8048th St North Northwood, IA, 50459
  • MON: 8:00AM - 5:00PM
  • TUES: 8:00AM - 5:00PM
  • WED: 8:00AM - 5:00PM
  • THUR: 8:00AM - 5:00PM
  • FRI: 8:00AM - 5:00PM
  • SAT: Closed
  • SUN: Closed
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Classic Car Repair Services in Worth County, IA and Surrounding Areas

What we can do for Your Classic Car

At Knudtson Automotive Services in Worth County we get up and go to work each day just for the thrill of bringing classic cars and trucks roaring back to life. Our dream is to make your dream for your classic car or truck come true. From small late model auto repairs to big chops or complete OEM overhauls, at Knudtson Automotive Services in Worth County we've got the expertise to get the job done right. Stop by Knudtson Automotive Services or call one of our locations in Worth County for an appointment today.

AC Repair and Replacement for Classic Cars and Trucks

Do you want a custom AC system? Tired of suffering from a hot car cabin because r12 is no longer available? Come to Knudtson Automotive Services to repair or replace your classic car's old R12 AC system. Upgrading the AC on a classic car requires rebuilding the entire AC system plus important pressure testing to ensure your vehicle cabin stays cool and meets modern standards. When you come to Knudtson Automotive Services in Worth County you will find professional mechanics that have the expertise to diagnose, repair, or replace your classic car or truck's AC system.

Brake Systems for Classic Cars

Brake systems on older classic cars can be upgraded to safer more modern systems. Classic brake drums are far less effective at stopping a car than caliper and rotor style brakes. Get critical safety upgrades for a classic car at Knudtson Automotive Services. From drums to power discs, rotors, calipers, and pad upgrades we've got you covered. Make stopping your classic truck or car more effective in rain or perfect driving weather.

Bumper to Bumper Classic Car Detailing

Cloudy, foggy, discolored, or yellowed headlights? No problem! We can get your classic car's headlights looking like new. At Knudtson Automotive Services in Worth County we offer deep gloss and durable wax finish that includes detailed car wash, undercarriage wash, and hand towel dry. For tough scratches, tar, and other imperfections, get a high-speed polish with rubbing compound to remove scratches. Trust Knudtson Automotive Services to gently vacuum your interior and wash plastic or rubber mats.

Get ready for a classic car show with a deep carpet shampoo. We will fully clean and condition the dashboard, instrument panel, center console, and door panels. With Knudtson Automotive Services classic car detailing, get windows and a windshield so clean they look as if they are not there. Add Wheel Brite, whitewall cleaner, and tire dressing that will leave your wheels ready for any classic car show.

Classic Car and Truck Body Restoration

Featuring classic car dash and gauge replacements with hard to source original parts or, aftermarket and custom design options. We can also do full glass and windshield replacements. Restore your classic car or truck's interior in with options like a frame-off restoration and interior custom fabrics.

Classic Car Exhaust and Fuel Systems

From 1970 Challengers to a 426 Hemi with fuel injection, at Knudtson Automotive Services our professional mechanics know their way around the engine and fuel system of rebuilds and older makes and models. Classic cars need fuel mixture analysis and fine-tuning of the fuel intake system including fuel pump replacement, fuel lines, and gauge replacement. We specialize in adding custom exhaust, and pipe and converting fuel intake systems for classic cars. For "No Mods" classic car enthusiasts we can help restore classic car intake manifolds and headers to their original condition.

Classic Engines and Transmission Rebuilds and Replacements for Classic Cars

Transmission flushing is probably the most common and important maintenance item for classic cars and trucks. From the old school, tune-ups and valve jobs to new replacement transmissions and crate engines, Knudtson Automotive Services has multiple locations in Worth County that have everything a classic car needs to run at its best. Go OEM or get modifications to upgrade clutches, differentials, and driveshafts.

Towing

Need A Tow? For your classic car or truck, we can provide transportation to one of our locations in Worth County.

Tune-Ups for Classic, Muscle and Vintage Cars

Oil changes on classic cars and trucks are an important part of any tune-up. Come to Knudtson Automotive Services to get an oil change that has the right filter and oil for your classic car or truck. At Knudtson Automotive Services we specialize in emissions tuning for late model performance engines and offer bolt-on modifications for muscle and vintage car tune-ups. Give one of our Worth County area locations a call today!

Wheels and Tires

Stop by one of our Knudtson Automotive Services locations in Worth County to chrome or re-chrome original classic wheels and go from ordinary to extraordinary. If you like cruising, consider new classical looking wheels that will keep you going mile after mile. Pair wide whitewalls or grand touring tires with the right wheelset for your classic car or truck at Knudtson Automotive Services.

Knudtson Automotive Services - South Classic Car Repair
Call Now: 641-324-9988
Address: 616 Central Ave Northwood, IA 50459
Service Hours

Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday

8:00AM - 5:00PM
8:00AM - 5:00PM
8:00AM - 5:00PM
8:00AM - 5:00PM
8:00AM - 5:00PM
Closed
Closed

Request An Appointment
Area Served:
Manly, Lake Mills, Carpenter, Forest City, Mason City
Knudtson Automotive Services - North Classic Car Repair
Call Now: 641-324-2652
Address: 8048th St North Northwood, IA 50459
Service Hours

Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday

8:00AM - 5:00PM
8:00AM - 5:00PM
8:00AM - 5:00PM
8:00AM - 5:00PM
8:00AM - 5:00PM
Closed
Closed

Request An Appointment
Area Served:
Manly, Lake Mills, Carpenter, Forest City, Mason City

associations

  • ASE (Automotive Service Excellence)
  • Auto Value - CSC
  • Hercules Tires
  • Wix Filters
  • Rim Guard Solutions
  • Car Care Aware
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WHAT OUR CUSTOMERS SAY

Pulled off the freeway the day after Christmas. Got immediate help to fix a tire to get me home. Excellent and friendly staff.

Knudtson Automotive Services

Knudtson Automotive Services - South 616 Central Ave Northwood, IA 50459 641-324-9988
Knudtson Automotive Services - North 8048th St North Northwood, IA 50459 641-324-2652

Ask any car or truck owner in Worth County who they recommend. Chances are they will tell you Knudtson Automotive Services.