Vehicle
Chevrolet HHR
The retro-bodied estate built on the Cobalt's Delta platform, sharing its Ecotec engines, its transmissions and much of its electrical architecture — so Cobalt material covers most of it, which is worth knowing because far more was written about that car. It shares the ignition switch recall as well, and the same caution applies: a stalling complaint is worth checking against the recall history before it is treated as a fuel or ignition fault. The panel van version has no rear side glass and its own body wiring, which is where the two diverge.
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Generations
-
First generation 2005–2011
The Cobalt's platform and Ecotec engines under a retro body; shares its ignition switch recall.
- Body styles
- Estate · Van
- Platform
- GM Delta
- Engines
-
- 2.2 Ecotec — L61 · petrol · 107–111 kW (143–149 hp) · 203–206 Nm (150–152 lb-ft)
- 2.4 Ecotec — LE5 · petrol · 128–130 kW (172–175 hp) · 224 Nm (165 lb-ft)
- 2.0 turbo — petrol · 194 kW (260 hp) · 353 Nm (260 lb-ft) · SS
- Transmissions
- 5-speed F35 (MU3) manual · 5-speed Getrag F23 manual · 4-speed 4T45 automatic
- Drivetrain
- Front-wheel drive
Service information
Information, not instruction
CarGeek is a reference, not a service manual. Its pages are written from public sources and from what other people have found, never from a manufacturer's own service information, so they can be wrong or incomplete for your particular vehicle. Some of what they describe carries real risk: high voltage, fuel under pressure, stored energy, hot and moving parts.
Have anything you intend to act on checked by a trained person against the manufacturer's own procedure for your vehicle. Nothing here replaces that procedure.
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