Heavy duty diesel truck — Commercial Diesel Repairs INC. Bakersfield
★★★★★
5.0-Star Rated · Bakersfield, CA

Bakersfield's
Full-Service
Diesel Experts.

From engine overhauls to 90-day inspections, Commercial Diesel Repairs INC. keeps your fleet moving. Family-operated. Honest pricing. Zero downtime excuses.

Call Miguel: (323) 842-4422 Call Maria: (323) 228-4316
Licensed & Insured
Family-Operated
5.0 Google Rating
6 Days a Week
5.0★
Google Rating
18+
Verified Reviews
6
Days a Week Open
12+
Services Offered
✦ Engine Overhaul ✦ Transmission Rebuild ✦ 90-Day Inspections ✦ DPF System Repair ✦ Suspension Repair ✦ Welding & Fabrication ✦ Computer Diagnostics ✦ Clutch Work ✦ Differential Repair ✦ A/C Service ✦ Engine Overhaul ✦ Transmission Rebuild ✦ 90-Day Inspections ✦ DPF System Repair ✦ Suspension Repair ✦ Welding & Fabrication ✦ Computer Diagnostics ✦ Clutch Work ✦ Differential Repair ✦ A/C Service
What We Fix

Built for Heavy Haulers.
Trusted by Bakersfield.

We specialize in diesel trucks and commercial vehicles — every service performed by experienced technicians in a full-service shop on Wible Rd.

Major Repairs

Engine Overhaul

Complete diesel engine rebuilds and overhauls. We bring your engine back to factory spec and beyond.

Transmission Repair & Rebuild

Manual and automatic transmission repair, rebuild, and replacement for all commercial diesel trucks.

Clutch Work

Clutch replacement, adjustment, and full assembly repair — keeping your rig shifting smooth under heavy load.

Differential

Rear end differential diagnostics, fluid service, gear replacement, and full differential rebuilds.

Suspension & Chassis

Suspension Repair

Air bags, leaf springs, shocks, kingpins — full suspension restoration for a stable and safe ride.

Fifth Wheels

Fifth wheel inspection, adjustment, lubrication, and replacement — critical for safe trailer coupling.

Chassis Lube

Comprehensive chassis lubrication to reduce wear, extend component life, and keep your truck performing peak.

Welding & Fabrication

Structural weld repairs, custom brackets, exhaust fabrication — built heavy-duty right here in Bakersfield.

Maintenance

Oil Changes

Heavy-duty diesel oil and filter service — fast, clean, done right.

Brake & Seals

Brake adjustments, drum/shoe replacement, and full seal service for leak-free operation.

90-Day Inspections

California-compliant 90-day truck inspections — stay legal, stay rolling, no surprises at the scale.

Diagnostics & Systems

Computer Diagnostics

Advanced ECM/ECU scanning and code diagnostics to pinpoint issues fast and accurately.

DPF System Repair

Diesel particulate filter cleaning, diagnostics, and repair — stay compliant with California emissions rules.

A/C Service

Cab air conditioning recharge, leak repair, and compressor service — keep your cab cool in the Valley heat.

Diesel mechanic performing engine overhaul in a professional repair bay
5.0
★★★★★
Google Rated
Family Operated
Miguel & Maria
About Us

Honest Work.
Bakersfield Proud.

Commercial Diesel Repairs INC. is a family-operated diesel repair shop located at 4404 Wible Rd, Bakersfield. We've built our reputation one truck at a time — with honest diagnostics, fair prices, and no runaround.

Owner Miguel and Maria Islas personally oversee every repair that goes through our full-service bay. Whether you've got a single owner-operator rig or a whole fleet that needs attention, we treat every job like it's our own truck on the line.

  • Full-Service Shop — One Stop
    From major engine work to routine oil changes, we handle it all in-house. No outsourcing.
  • Upfront, Honest Pricing
    No surprise invoices. You'll know what the job costs before we touch your truck.
  • California Compliance Expertise
    90-day inspections and DPF repair to keep your truck CARB-compliant and off the side of the road.
  • Open 6 Days a Week
    Mon–Fri 8AM–6PM, Saturday 8AM–2PM. Because fleets don't stop for the weekend.
Call Miguel: (323) 842-4422
Our Work

The Shop That Gets It Done.

Heavy duty truck diesel engine repair
Diesel truck fleet maintenance Bakersfield
Professional diesel mechanic at work
Truck engine overhaul service bay
Commercial diesel truck heavy duty
Diesel repair shop interior Bakersfield CA
Full Bay
4404 Wible Rd · Bakersfield
Reputation

5-Star Service You
Can Trust.

★ ★ ★ ★