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SERVICES

Preventative Maintenance

Diagnosis and Repairs

Diesel Service and Repair

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From complete cab-off engine replacements like the one above on a 6.0 Liter Ford, to maintenance and fluid services, we keep your expensive light duty GM, Ram, or Ford diesel purring.

Our experienced staff performs:

Cylinder head bolt to stud conversions
Injector replacement with updated and improved units
Clutch, transmission, drivetrain, brake repair and service
Performance tires, wheels and alignments to keep you on the road safely
Engine compression restoration and fuel system service
We use quality BG chemical kits for optimal performance
Turbo replacement and service
Fluid maintenance for long life reliability such as gear boxes, coolant and transmission fluids, power steering and brake fluids, plus more

Oil Change and Fluid Services

PREVENTATIVE MAINTENANCE & OIL CHANGE SERVICE HELENA MT

Your vehicle’s owner’s manual has an entire section devoted to maintaining your vehicle with preventative maintenance. Their recommendations are not to be taken lightly. If you want 200,000 miles or more from your vehicle then we strongly recommend you follow these service recommendations. In Montana (like most areas of the country) we fall in the Severe Service category for maintenance intervals, so be sure to use that chart. We can print out the appropriate factory service intervals for you at no charge.

It is a proven fact that preventative maintenance can save money! We keep our customers’ new vehicles running like new with our special maintenance programs. We make choosing options for routine preventative maintenance easy and we keep the service affordable – at our customers’ convenience!

Preventative maintenance services include:

Transmission fluid flushes
Coolant fluid flushes
Power Steering fluid flushes
Differential fluid flushes
Brake fluid flushes
Commercial Fuel injection cleaning

Warranty and Financing Service

WARRANTY SERVICE

We Stand Behind Our Work!

All parts purchased and installed at J4 Automotive will be covered under a limited warranty from the date of original installation for the duration of the manufacturer’s or the supplier’s warranty or up to 36 months 36,000 miles, whichever comes first unless otherwise stated. This limited warranty is honored at J4 Automotive only and J4 Automotive will not reimburse funds for any warranty related repair done at other repair facilities.


J4 Automotive provides all of our customers with a conditional NAPA AutoCare 24 Month/24,000 Mile Peace Of Mind® Warranty that can be accessed by calling 1-800-452-6272 BEFORE ANY REPAIR WORK IS DONE. Please call us if you have any questions. We greatly appreciate your trust in us!

J4 Automotive also provides our customers with a nationwide 24 month/24,000 mile warranty administered through the NAPA AutoCare Program, the details are found on the NAPA AutoCare website and are also found on the back of our preprinted NAPA AutoCare header invoice.

If you are broke down out of town call 1-800-LET-NAPA which will connect you to the NAPA AutoCare 24/24 Peace Of Mind® Warranty dispatch center where you can start your warranty claim and find a NAPA AutoCare Center near you. Call us for help if you have any questions and we will walk you through the process.

FINANCING

NAPA EasyPay Financing Available at J4 Automotive

6 and 12 Month Special Financing Available* on purchases of $199 or more made with your NAPA EasyPay Credit Card at participating locations nationwide.

6 Months on purchases of $199 or more
12 Months on purchases of $750 or more
Extend your Peace of Mind Warranty to 36 Months/36,000 miles when you make your qualifying repair and services purchases using your EasyPay credit card.

Subject to credit approval.

NAPA EasyPay Credit Card Cardholder Benefits

Accepted at gas stations nationwide**
Accepted at over 25,000 Synchrony Car Care locations
Exclusive cardholder discounts
No annual fee***
Convenient monthly payments
Online account management

Already have an account? Click below to access your account online.

*Subject to credit approval. Minimum monthly payments are required. See store for details.

**Gas purchases are not eligible for promotional financing. Subject to credit approval. Valid everywhere Synchrony Car Care is accepted in the U.S. & Puerto Rico

*** For new accounts: Purchase APR is 29.99%; Minimum Interest Charge is $2

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