Curless Auto Repair

Curless Auto Repair I started my company to provide a quality repair service facility for the motoring public.

What do you do when you can't keep your supercharged truck hooked up even in 4x4??? Add a Ford Motorsports front posi un...
09/02/2026

What do you do when you can't keep your supercharged truck hooked up even in 4x4??? Add a Ford Motorsports front posi unit!

08/19/2026

So fricken badass to hear this! It's only a few seconds but that's literally 50+ hours of fighting ... This thing should be a real beast once she hits the rollers!

08/18/2026

Metro Cruise Tickets are SOLD OUT!

Can't wait to see all of our friends and customers this weekend!!!

08/17/2026

This Friday is Metro Cruise! We are very busy getting ready. If you want to hang out with the cool kids you need to get down here and pay for your spot!

Classics, hotrods, modern muscle only (not daily driver minivans)

$30 gets a parking spot, all proceeds are always donated to the Veteran's Home here in GR.

I said it a week or so ago.... I'M NOT HOLDING SPOTS.

Yes, we still do daily driver repairs. This one has us stumped for a little bit. 2018 GMC Sierra, customer states it "ac...
08/10/2026

Yes, we still do daily driver repairs. This one has us stumped for a little bit.

2018 GMC Sierra, customer states it "acted up" after hitting bumps, dashboard would light up like a Christmas tree. Then, it went into limp mode leaving him on the side of the road. Shut it off and that was the end that, it wouldn't fire back up.

We brought it in this morning, and started digging. No crank, no start, no communication with ABS, ECM, TCM. All fuses good, all grounds cleaned.... Now what???

After a few hours we found it. Barely noticable, right above the driver's side rear cab mount. The wiring harness has a 6-8" area that is NOT covered by plastic looming. It was only wrapped with cloth style wire wrap. The cab has a small spot of rust that just happens to be directly above the wiring harness. I decided to open the wrap up and take a look... Yep! The rust rubbed a hole through the wrap, and one of the wires. The wire happens to be the "can bus" (network cable) wire. It was shorted out to the body... 1 20 gauge wire shut this truck completely down!

Rolled the GTO out to Dorr for a few hours, took her owner with me for his first ride in almost 4 years!When it came in,...
08/06/2026

Rolled the GTO out to Dorr for a few hours, took her owner with me for his first ride in almost 4 years!

When it came in, 1 complaint was it wouldn't do a burn out.... That, has been fixed! Haven't marked up LaGrave Ave for so long, love that Pontiac torque!

What in the LC2 X 2 is this??? Yep, 2 Turbo Buick builds going at the same time here at the shop! This one is a personal...
08/05/2026

What in the LC2 X 2 is this??? Yep, 2 Turbo Buick builds going at the same time here at the shop! This one is a personal piece for a little black car of mine....

Sooo.... Wonder how far technology and cylinder head design has come.... Here's a comparison of Champion aftermarket "hi...
08/05/2026

Sooo.... Wonder how far technology and cylinder head design has come.... Here's a comparison of Champion aftermarket "high buck" 1987 3.8 liter Turbo Buick heads compared to bone stock 2014 LV3 4.3 heads.... Holy ports Batman!!! Valve sizes are almost the same though.

Address

347 Lagrave Avenue
Grand Rapids, MI
49503

Opening Hours

Monday 8am - 5:30pm
Tuesday 8am - 5:30pm
Wednesday 8am - 5:30pm
Thursday 8am - 5:30pm
Friday 8am - 5:30pm

Telephone

+16169881315

Website

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