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There’s a huge appeal to buying a used car from a private party seller. Bypass the dealership, the hidden fees, the markups, the hassle, and save yourself some money in the process. But what’s the risk? Have you found a deal or a dud?

Manual transmissions require far less maintenance than automatics. However, that doesn’t mean it doesn’t need a fluid check from time to time. Here’s what you should know about checking and adding fluid to your manual transmission, from Ponci's Diesel Center in Fortuna, CA.

RPMS on a car

Your transmission’s shift points are exactly what you think they are - the points at which your transmission shifts. From the transmission experts at Ponci's Diesel Center in Fortuna, CA, here’s what you need to know about them.

transmission

For the first several decades of automotive history, transmissions weren’t reliant on electronics for operation. Today, that simply isn’t the case. At Ponci's Diesel Center in Fortuna, CA, we have the knowledge and equipment necessary to take care of even the most complex transmissions, no matter what type of car, truck, or SUV you drive.

transmission valve in mechanics hands

“Valve body” is one of those nebulous car terms you hear all the time, but nobody seems to really know what it is. At Ponci's Diesel Center in Fortuna, CA, we know exactly what a valve body is, what it does, and are well equipped to address any issues your valve body may be experiencing.

At Ponci's Diesel Center in Fortuna, CA, we aren’t just in the business of fixing or maintaining your transmission. We’re here to help you make customizations and improvements as well.

transmission

Automatic transmissions are, to many, a mysterious aspect of automotive mechanics. Torque converters, on the same hand, are a mystery shrouded within a mystery. Here’s a basic rundown of how torque converters work, and how to know if yours is failing, from Ponci's Diesel Center in Fortuna, CA.

man turning wrench

At Ponci's Diesel Center in Fortuna, CA, transmission maintenance and repair is our specialty. Here’s some information on your transmission pump - what it does, and how to know if yours needs to be replaced.

  • Jasper Pref
  • Acdelco
  • Air Dog
  • Air Lift Tow and Haul
  • Auto Zone
  • BD Diesel
  • Bosch Automotive
  • Bully Dog
  • Cummins Diesel
  • Diablosport
  • Draw-Tite Hitches
  • Duramax Diesel
  • Dynomite Diesel
  • FASS
  • Ford Power Stroke Diesel
  • Industrial Injection
  • Magnaflow
  • MBRP
  • Motorcraft Parts
  • Reese Hitches
  • Superchips
  • Valvoline
  • 12 Month Warranty
  • Welding

Ponci's Diesel Center

770 S Fortuna Blvd
Fortuna, CA 95540
Get Directions

location small (800) 575-0229
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SHOP HOURS

We are now open on Fridays!
MON-THURS: 8:00 AM - 5:00 PM
FRI: 8:00 AM - 12:00 PM
WEEKENDS: CLOSED