The Chrysler Sigma was a common sight on New Zealand roads in the late 70s. A mid-size family car known for reasonable comfort and reliability, the Sigma offered a practical alternative to larger, more fuel-thirsty models. But how does it hold up today?
Rust is a significant problem, particularly in the usual spots like sills, wheel arches, and around windows. Engine wear and oil leaks become more prevalent with age. Suspension components, especially bushes and shock absorbers, often need replacing. Carburetor issues can also arise.
WOF tips
Rust is the primary WOF concern. Check carefully around the sills, floor, and suspension mounting points. Brakes must be in good working order. Lights must all be functional. Steering play and worn suspension joints are also potential failure points.
About the Chrysler Sigma 4G51 Sedan
The Sigma typically came with a range of Mitsubishi-derived engines and a rear-wheel-drive configuration. These were fairly robust, but age takes its toll. Parts availability is now a more challenging prospect, requiring specialist suppliers and online searching. Regular maintenance is key to keeping these cars running smoothly.
Questions owners ask
What are the most common rust spots to check on a 1977-1980 Chrysler Sigma in New Zealand?
Rust is a significant concern for the 1977-1980 Chrysler Sigma. You should pay close attention to the sills, wheel arches, and areas around the windows. For WOF purposes, also thoroughly inspect the floor and suspension mounting points.
Where can I get engine parts for my 1977-1980 Chrysler Sigma in NZ?
Finding parts for the Mitsubishi-derived engines in a 1977-1980 Chrysler Sigma can be challenging due to its age. You'll likely need to rely on specialist suppliers and online searching. CARFIX currently stocks 187 SKUs for this model, so it's worth checking our inventory first.
What should I look out for during a WOF inspection for my 1977-1980 Chrysler Sigma?
For a 1977-1980 Chrysler Sigma WOF, the primary concern is rust, especially in the sills, floor, and suspension mounting points. Ensure all brakes are in good working order, all lights are functional, and check for excessive steering play and worn suspension joints.
My 1977-1980 Chrysler Sigma has an oil leak. Is this common?
Yes, oil leaks become more prevalent with age for the 1977-1980 Chrysler Sigma's Mitsubishi-derived engines. It's a common issue that often requires attention to maintain engine health.
How often should I service my 1977-1980 Chrysler Sigma?
The recommended service interval for your 1977-1980 Chrysler Sigma is every 10,000km. Regular maintenance is crucial for keeping these older vehicles running smoothly.
Are suspension components hard to find for a 1977-1980 Chrysler Sigma?
Suspension components, particularly bushes and shock absorbers, often need replacing on the 1977-1980 Chrysler Sigma due to age. While CARFIX stocks 187 SKUs for this model, specific suspension parts might require specialist suppliers or online searching.