1999 Infiniti Q45 Transmission Service & Repairs

Get Started

Take Time for Your Infiniti Q45 Transmission

Don’t wait for minor transmission issues to snowball. Firestone Complete Auto Care will take care of your 1999 Q45, whether it's a manual or automatic. Schedule an appointment today.

Schedule an Appointment

What’s the Importance of Your 1999 Q45’s Transmission?

Your transmission carries power from the engine to the wheels so that you can drive at the speed you desire. Because of the transmission’s responsibility to translate the right dose of power into the right amount of speed, a tiny transmission issue can take a major toll on your car’s performance. Such problems aren’t hard to spot. Infiniti Q45 transmission problems can present themselves as shifting delays, grinding when accelerating, the car shaking at any speed, or a burning smell or whistling sounds coming from under the hood. If you don’t pay attention to Infiniti Q45 transmission trouble you could see your fuel economy decrease or find that you can't drive your Q45 at all.

Infiniti Transmission Recommendations for 1999 Q45s

Infiniti recommends having your Q45's transmission system routinely inspected for wear and tear. Specifically, your Q45 differential and transmission fluids should be exchanged at regular intervals with Infiniti-approved products. Our technicians know how to service your 1999 Q45 up to Infiniti-recommended standards. Schedule an appointment at your local Firestone Complete Auto Care at the first sign of transmission problems to help keep your engine running at peak performance.

How Much Do Infiniti Q45 Transmission Repairs Cost

We work to keep the average cost for Infiniti Q45 transmission fluid changes and repairs affordable. Visit your local Firestone Complete Auto Care and we’ll give your car a free Courtesy Check. We'll inspect your Q45's major operating systems so you can have the information you need to make the best decision for your car. Whether your vehicle needs a transmission fluid exchange or preventative maintenance, you can trust our Triple Promise: Fixed Right. Priced Right. Right on Time.

1999 Infiniti Q45 Transmission Q&A

  • What happens if I "ride" my Infiniti's brakes? Keeping your foot on the brake pedal or lightly but consistently pushing it down can lead to transmission problems. Pay attention to how often you apply your brake and use engine braking when possible.
  • How much can my Infiniti tow?   Think twice before volunteering to tow your friend's moving trailer, no matter how small. Defying your Q45 towing capacity can spell trouble for the transmission system. Check your owner's manual to ensure you have the proper towing setup and aren't going over your towing capacity.
  • Does my Q45's transmission fluid need to be inspected? Caring for your Infiniti Q45’s transmission fluid is a great way to help it perform. A general rule of thumb is to have your transmission fluid checked and changed about every 30,000 to 60,000 miles, but that timeline can change if you're hard on your Infiniti. The good news is that transmission fluid leaks are affordable to repair and easy to spot.
  • Can Infiniti Q45 transmission fluid leak? Yes. Infiniti Q45 transmission fluid can leak as time passes, which may lead to transmission problems. Transmission fluid leaks are often caused by worn or damaged transmission components, such as the transmission pan, cooler lines, seals, or housing. An overfilled transmission may also be behind your transmission fluid leak.
  • Who does Infiniti Q45 transmission repair? Your local Firestone Complete Auto Care can troubleshoot and repair Q45 transmission systems. Book an appointment online today.
  • Can I drive my Infiniti Q45 with a transmission fluid leak? It’s not advisable to drive your Q45 if it’s leaking transmission fluid. Your transmission system needs transmission fluid to function properly, and a leak can lead to significant problems, such as overheating or reduced performance. You might even experience transmission failure.