Road-going sedan First produced in 1986, the Opel Omega is one of the cars that have marked their era. Highly appreciated for the reliability of its powertrain and excellent roadholding, the Omega is used by police forces in many European countries, as well as for transporting official representatives.

Impeccable service

Gearbox broken? We help you identify and order your model

Get a quote online Telephone guidance

In the same year, the General Motors Group, which owns Opel, also acquired the British manufacturer Lotus. Three years later, in 1989, a more muscular version of the car was launched: the Lotus Omegacapable of 377 hp and reaching 100 km/h in just five seconds.

The more classic Opel Omega models feature regular technical updates and different trim levels. In 1993, a second generation was launched, rated Opel Omega Bwhich ran for ten years before being replaced by the Opel Signum.

Would you like to know how to maintain your car's your car's gearbox? Find out in this article!

Under the hood of the Opel Omega: technical specifications

Petrol or diesel, the Opel Omega has been fitted with a wide range of engines of varying power ratings. The 23YD 4I, for example, develops 72 hp, a far cry from the performance of the Omega Lotus. However, some features are common to the entire range.

This is the case for transmission, which is achieved by propulsion the vehicle's rear wheels receive the energy supplied by the engine. This technical choice delivers more powerful acceleration and greater driving pleasureat the expense of higher fuel consumption. At the same time, the car is less stable in bends than a front-wheel-drive transmission.

The gearbox features five to six gears for the manual version (the most common in France) or four speeds for an automatic. The latter is not available on all models, however, and depends on the choice of engine. depends on engine choice.

Daily gearbox maintenance

Adopt the right gestures for a longer service life

The reflexes to adopt when driving vary according to the type of gearbox fitted to your vehicle. Opel Omega. If you prefer an automatic gearbox, the car has no clutch pedal, so your range of action is simplified.

Make sure you never engage an alternative gear, such as reverse or park, when the vehicle is not at a complete standstill, and always observe the weight limits imposed imposed by the manufacturer. This limit varies according to the exact Omega model: please consult your car's service manual.

The manual gearbox requires greater vigilancebecause the gearshift and clutch pedal, which are subject to considerable stress, can be manipulated incorrectly.

Always accompany these two components in all your movements, handling them with suppleness. To protect protect the clutch systemalways shift into neutral whenever possible. Similarly, if the situation allows it, try to downshift in several stages rather than skipping too many gears, e.g. from sixth to first.

Be alert to the first signs of malfunction

A problem with the Opel Omega gearbox Omega gearbox rarely occurs without warning. By taking action as soon as possible, you can prevent the problem from spreading to the entire transmission system, thus limiting the risk of breakdown. the risk of a serious breakdown. serious breakdown. Contact a professional mechanic and describe all the symptoms you observe, to help you make the most accurate diagnosis possible. In particular, mention :

All unusual sensations when driving: a feeling of slipping or skidding when starting the car, vibrations in the cabin, etc. ... ;
Noises and their nature (rattling, squeaking, squeaking) ;
Burning smells;
Clutch pedal or gearshift resistance;
Widespread loss of power in the case of an automatic gearbox;
The presence of oil leaks under the vehicle.

Gearbox repair: the different cases

Some gearbox faults are not serious not serious and can be repaired directly in the garage. This may involve changing a wearing part or the gearbox oil. changing the gearbox oilfor example.

More advanced cases of wear, on the other hand, require complete replacement of the transmission system. To get you back on the road as quickly as possible, discover our standard exchange gearboxes ! We'll collect your old gearbox free of charge when the new one is delivered. The new gearbox has been meticulously disassembled, thoroughly cleaned, inspected and tested, before receiving a one-year warranty and offered at close to pre-owned prices!