Chevrolet Caprice gearbox maintenance tips

The different gearboxes of the Chevrolet Caprice

When it was launched in 1965, this elegant rear-wheel drive offered an impressive choice of 8 powerful V8 engines, ranging from a 222 hp 4.6 to a 431 hp 7.0. They were then equipped with either a Synchro-Mesh three-speed manual gearboxmanual gearbox, mounted on the steering column, or a two-speed two-speed Powerglide automatic transmission.
The 1973 oil crisis prompted GM to reduce the power of its engines and improve the performance of its gearboxes. The Turbo Hydra-Matic became standard on all models. Subsequent generations followed this logic and, in 1982, a new new automatic gearbox 4-speed automatic gearbox with overdrive and lock-up torque converter: the TH 200.
Over time, the styling of this Chevrolet model became more aerodynamic and its engines more powerful. But the Caprice shrank so much that it became a midsize vehicle and suffered from the fierce competition in this segment. Production ended in 1996, after 31 years of success.

How do I maintain my Chevrolet Caprice gearbox?

No old vehicle is immune to breakdown, and the causes can be diverse: a camshaft, a clutch mechanism, a drive shaft, etc. A regular maintenanceadapted to each model of Chevrolet gearboxis necessary to avoid problems.

Maintenance principles common to all gearboxes

Gearbox maintenance involves regular attention to : 

• Transmission oil Oil change is the most important maintenance operation. Be sure to check the fluid level regularly. Choose your oil from the best products, adapted to your Chevrolet model;
• Potential leaks Leaks: regularly inspect the transmission for lubricant or coolant leaks. Check the condition of the oil sump and ensure that all seals are functioning properly;
• The clutch The clutch must be inspected regularly on Synchro-Mesh gearboxes. Poorly adjusted, it can cause slippage that is harmful to the transmission.

Special features of Chevrolet Caprice gearboxes

The gearboxes of the Chevrolet Caprice require specific maintenance, with particular attention given : 

• Transmission filter The older Powerglide uses an internal filter system. This filter is located on the body of the hydraulic valve and must be replaced when the valve is disassembly and overhaul of the transmission. The filter on Turbo Hydra-Matic and TH 200 gearboxes is external and easily accessible. It also requires regular exchangeusually every 40,000 to 80,000 km, to be checked in the manual for Chevrolet Caprice.
• At the valve body This essential transmission component controls gear shifting. On Powerglide and Turbo Hydra-Matic gearboxes, this part can become clog up over time, leading to breakdowns. It needs to be clean or replace in some cases.
• To the torque converter Powerglide and Turbo Hydra-Matic gearboxes are more fragile in this respect. The torque converter can fail over time, or in the event of repeated over-revving. Check its condition to avoid slippage or vibrations.

What should I do if my Chevrolet Caprice gearbox breaks down?

Trying to repair it yourself is a real challenge! The gearbox is a complex system. Without real mastery of the subject, you have no guarantee that your diagnosis is correct, nor that used parts are suitable for a particular transmission for Chevrolet Caprice. Only an experienced mechanic will be able to offer you the best repair repair options.
EDEN BOITES is a specialist in manual and automatic gearboxes. We have a very wide range of all makes, used or exchange. Check it out by requesting a estimate on our online site! The compatibility of our products is guaranteed and, as a token of quality, all our items come with a one-year one-year warranty.
If your Chevrolet model is not in the catalog, EDEN BOITES has the solution: give your transmission a second life with our reconditioning. Whatever the type of gearbox, or the age of your vehicle, we'll rebuild your mechanism using quality original quality parts. Don't hesitate to contact us for more information!